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This chapter covers techniques for optimizing middleware performance and debugging middleware-related issues.",[1030,1031,1033],"h2",{"id":1032},"performance-optimization","Performance Optimization",[1035,1036,1038],"h3",{"id":1037},"measuring-middleware-performance","Measuring Middleware Performance",[1040,1041,1046],"pre",{"className":1042,"code":1043,"language":1044,"meta":1045,"style":1045},"language-python shiki shiki-themes material-theme-lighter vitesse-light vitesse-dark","import time\nimport logging\nfrom django.conf import settings\n\nlogger = logging.getLogger('middleware_performance')\n\nclass PerformanceMonitoringMiddleware:\n    \"\"\"Monitor and log middleware performance\"\"\"\n    \n    def __init__(self, get_response):\n        self.get_response = get_response\n        self.enabled = getattr(settings, 'MIDDLEWARE_PERFORMANCE_MONITORING', False)\n    \n    def __call__(self, request):\n        if not self.enabled:\n            return self.get_response(request)\n        \n        # Record start time\n        start_time = time.time()\n        \n        # Add timing context to request\n        request._middleware_timings = []\n        \n        # Wrap get_response to measure total time\n        original_get_response = self.get_response\n        \n        def timed_get_response(req):\n            middleware_start = time.time()\n            response = original_get_response(req)\n            middleware_end = time.time()\n            \n            req._middleware_timings.append({\n                'name': 'view_and_middleware_chain',\n                'duration': middleware_end - middleware_start\n            })\n            \n            return response\n        \n        response = timed_get_response(request)\n        \n        # Calculate total request time\n        total_time = time.time() - start_time\n        \n        # Log performance data\n        self.log_performance_data(request, total_time)\n        \n        # Add performance headers\n        response['X-Total-Time'] = f\"{total_time:.4f}\"\n        response['X-Middleware-Count'] = str(len(request._middleware_timings))\n        \n        return response\n    \n    def log_performance_data(self, request, total_time):\n        \"\"\"Log detailed performance information\"\"\"\n        performance_data = {\n            'path': request.path,\n            'method': request.method,\n            'total_time': round(total_time, 4),\n            'middleware_timings': getattr(request, '_middleware_timings', [])\n        }\n        \n        # Log slow requests\n        if total_time > 1.0:  # Requests taking more than 1 second\n            logger.warning(f\"Slow request detected: {performance_data}\")\n        else:\n            logger.info(f\"Request performance: 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settings\n",[1050,1092,1094],{"class":1052,"line":1093},4,[1050,1095,1097],{"emptyLinePlaceholder":1096},true,"\n",[1050,1099,1101,1104,1107,1110,1112,1116,1119,1123,1127,1129],{"class":1052,"line":1100},5,[1050,1102,1103],{"class":1060},"logger ",[1050,1105,1106],{"class":1081},"=",[1050,1108,1109],{"class":1060}," logging",[1050,1111,1082],{"class":1081},[1050,1113,1115],{"class":1114},"siWMO","getLogger",[1050,1117,1118],{"class":1081},"(",[1050,1120,1122],{"class":1121},"sbYkP","'",[1050,1124,1126],{"class":1125},"sTbE_","middleware_performance",[1050,1128,1122],{"class":1121},[1050,1130,1131],{"class":1081},")\n",[1050,1133,1135],{"class":1052,"line":1134},6,[1050,1136,1097],{"emptyLinePlaceholder":1096},[1050,1138,1140,1144,1148],{"class":1052,"line":1139},7,[1050,1141,1143],{"class":1142},"s5Kfy","class",[1050,1145,1147],{"class":1146},"sD-vU"," PerformanceMonitoringMiddleware",[1050,1149,1150],{"class":1081},":\n",[1050,1152,1154,1158,1162],{"class":1052,"line":1153},8,[1050,1155,1157],{"class":1156},"sm7ve","    \"\"\"",[1050,1159,1161],{"class":1160},"sVyVU","Monitor and log middleware performance",[1050,1163,1164],{"class":1156},"\"\"\"\n",[1050,1166,1168],{"class":1052,"line":1167},9,[1050,1169,1170],{"class":1060},"    \n",[1050,1172,1174,1177,1181,1183,1187,1190,1194],{"class":1052,"line":1173},10,[1050,1175,1176],{"class":1142},"    def",[1050,1178,1180],{"class":1179},"sJdAF"," __init__",[1050,1182,1118],{"class":1081},[1050,1184,1186],{"class":1185},"sRjD_","self",[1050,1188,1189],{"class":1081},",",[1050,1191,1193],{"class":1192},"sCyAa"," get_response",[1050,1195,1196],{"class":1081},"):\n",[1050,1198,1200,1204,1206,1210,1213],{"class":1052,"line":1199},11,[1050,1201,1203],{"class":1202},"se3Ec","        self",[1050,1205,1082],{"class":1081},[1050,1207,1209],{"class":1208},"sBPpx","get_response",[1050,1211,1212],{"class":1081}," =",[1050,1214,1215],{"class":1060}," get_response\n",[1050,1217,1219,1221,1223,1226,1228,1231,1233,1236,1238,1241,1244,1246,1248,1252],{"class":1052,"line":1218},12,[1050,1220,1203],{"class":1202},[1050,1222,1082],{"class":1081},[1050,1224,1225],{"class":1208},"enabled",[1050,1227,1212],{"class":1081},[1050,1229,1230],{"class":1179}," getattr",[1050,1232,1118],{"class":1081},[1050,1234,1235],{"class":1114},"settings",[1050,1237,1189],{"class":1081},[1050,1239,1240],{"class":1121}," '",[1050,1242,1243],{"class":1125},"MIDDLEWARE_PERFORMANCE_MONITORING",[1050,1245,1122],{"class":1121},[1050,1247,1189],{"class":1081},[1050,1249,1251],{"class":1250},"s8XtY"," False",[1050,1253,1131],{"class":1081},[1050,1255,1257],{"class":1052,"line":1256},13,[1050,1258,1170],{"class":1060},[1050,1260,1262,1264,1267,1269,1271,1273,1276],{"class":1052,"line":1261},14,[1050,1263,1176],{"class":1142},[1050,1265,1266],{"class":1179}," __call__",[1050,1268,1118],{"class":1081},[1050,1270,1186],{"class":1185},[1050,1272,1189],{"class":1081},[1050,1274,1275],{"class":1192}," request",[1050,1277,1196],{"class":1081},[1050,1279,1281,1284,1288,1291,1293,1295],{"class":1052,"line":1280},15,[1050,1282,1283],{"class":1056},"        if",[1050,1285,1287],{"class":1286},"sVsLi"," not",[1050,1289,1290],{"class":1202}," self",[1050,1292,1082],{"class":1081},[1050,1294,1225],{"class":1208},[1050,1296,1150],{"class":1081},[1050,1298,1300,1303,1305,1307,1309,1311,1314],{"class":1052,"line":1299},16,[1050,1301,1302],{"class":1056},"            return",[1050,1304,1290],{"class":1202},[1050,1306,1082],{"class":1081},[1050,1308,1209],{"class":1114},[1050,1310,1118],{"class":1081},[1050,1312,1313],{"class":1114},"request",[1050,1315,1131],{"class":1081},[1050,1317,1319],{"class":1052,"line":1318},17,[1050,1320,1321],{"class":1060},"        \n",[1050,1323,1325],{"class":1052,"line":1324},18,[1050,1326,1328],{"class":1327},"s9Tkl","        # Record start time\n",[1050,1330,1332,1335,1337,1340,1342,1345],{"class":1052,"line":1331},19,[1050,1333,1334],{"class":1060},"        start_time ",[1050,1336,1106],{"class":1081},[1050,1338,1339],{"class":1060}," time",[1050,1341,1082],{"class":1081},[1050,1343,1344],{"class":1114},"time",[1050,1346,1347],{"class":1081},"()\n",[1050,1349,1351],{"class":1052,"line":1350},20,[1050,1352,1321],{"class":1060},[1050,1354,1356],{"class":1052,"line":1355},21,[1050,1357,1358],{"class":1327},"        # Add timing context to request\n",[1050,1360,1362,1365,1367,1370,1372],{"class":1052,"line":1361},22,[1050,1363,1364],{"class":1060},"        request",[1050,1366,1082],{"class":1081},[1050,1368,1369],{"class":1208},"_middleware_timings",[1050,1371,1212],{"class":1081},[1050,1373,1374],{"class":1081}," []\n",[1050,1376,1378],{"class":1052,"line":1377},23,[1050,1379,1321],{"class":1060},[1050,1381,1383],{"class":1052,"line":1382},24,[1050,1384,1385],{"class":1327},"        # Wrap get_response to measure total time\n",[1050,1387,1389,1392,1394,1396,1398],{"class":1052,"line":1388},25,[1050,1390,1391],{"class":1060},"        original_get_response ",[1050,1393,1106],{"class":1081},[1050,1395,1290],{"class":1202},[1050,1397,1082],{"class":1081},[1050,1399,1400],{"class":1208},"get_response\n",[1050,1402,1404],{"class":1052,"line":1403},26,[1050,1405,1321],{"class":1060},[1050,1407,1409,1412,1416,1418,1421],{"class":1052,"line":1408},27,[1050,1410,1411],{"class":1142},"        def",[1050,1413,1415],{"class":1414},"sljsM"," timed_get_response",[1050,1417,1118],{"class":1081},[1050,1419,1420],{"class":1192},"req",[1050,1422,1196],{"class":1081},[1050,1424,1426,1429,1431,1433,1435,1437],{"class":1052,"line":1425},28,[1050,1427,1428],{"class":1060},"            middleware_start ",[1050,1430,1106],{"class":1081},[1050,1432,1339],{"class":1060},[1050,1434,1082],{"class":1081},[1050,1436,1344],{"class":1114},[1050,1438,1347],{"class":1081},[1050,1440,1442,1445,1447,1450,1452,1454],{"class":1052,"line":1441},29,[1050,1443,1444],{"class":1060},"            response ",[1050,1446,1106],{"class":1081},[1050,1448,1449],{"class":1114}," original_get_response",[1050,1451,1118],{"class":1081},[1050,1453,1420],{"class":1114},[1050,1455,1131],{"class":1081},[1050,1457,1459,1462,1464,1466,1468,1470],{"class":1052,"line":1458},30,[1050,1460,1461],{"class":1060},"            middleware_end ",[1050,1463,1106],{"class":1081},[1050,1465,1339],{"class":1060},[1050,1467,1082],{"class":1081},[1050,1469,1344],{"class":1114},[1050,1471,1347],{"class":1081},[1050,1473,1475],{"class":1052,"line":1474},31,[1050,1476,1477],{"class":1060},"            \n",[1050,1479,1481,1484,1486,1488,1490,1493],{"class":1052,"line":1480},32,[1050,1482,1483],{"class":1060},"            req",[1050,1485,1082],{"class":1081},[1050,1487,1369],{"class":1208},[1050,1489,1082],{"class":1081},[1050,1491,1492],{"class":1114},"append",[1050,1494,1495],{"class":1081},"({\n",[1050,1497,1499,1502,1505,1507,1510,1512,1515,1517],{"class":1052,"line":1498},33,[1050,1500,1501],{"class":1121},"                '",[1050,1503,1504],{"class":1125},"name",[1050,1506,1122],{"class":1121},[1050,1508,1509],{"class":1081},":",[1050,1511,1240],{"class":1121},[1050,1513,1514],{"class":1125},"view_and_middleware_chain",[1050,1516,1122],{"class":1121},[1050,1518,1519],{"class":1081},",\n",[1050,1521,1523,1525,1528,1530,1532,1535,1538],{"class":1052,"line":1522},34,[1050,1524,1501],{"class":1121},[1050,1526,1527],{"class":1125},"duration",[1050,1529,1122],{"class":1121},[1050,1531,1509],{"class":1081},[1050,1533,1534],{"class":1114}," middleware_end ",[1050,1536,1537],{"class":1286},"-",[1050,1539,1540],{"class":1114}," middleware_start\n",[1050,1542,1544],{"class":1052,"line":1543},35,[1050,1545,1546],{"class":1081},"            })\n",[1050,1548,1550],{"class":1052,"line":1549},36,[1050,1551,1477],{"class":1060},[1050,1553,1555,1557],{"class":1052,"line":1554},37,[1050,1556,1302],{"class":1056},[1050,1558,1559],{"class":1060}," response\n",[1050,1561,1563],{"class":1052,"line":1562},38,[1050,1564,1321],{"class":1060},[1050,1566,1568,1571,1573,1575,1577,1579],{"class":1052,"line":1567},39,[1050,1569,1570],{"class":1060},"        response ",[1050,1572,1106],{"class":1081},[1050,1574,1415],{"class":1114},[1050,1576,1118],{"class":1081},[1050,1578,1313],{"class":1114},[1050,1580,1131],{"class":1081},[1050,1582,1584],{"class":1052,"line":1583},40,[1050,1585,1321],{"class":1060},[1050,1587,1589],{"class":1052,"line":1588},41,[1050,1590,1591],{"class":1327},"        # Calculate total request time\n",[1050,1593,1595,1598,1600,1602,1604,1606,1609,1612],{"class":1052,"line":1594},42,[1050,1596,1597],{"class":1060},"        total_time ",[1050,1599,1106],{"class":1081},[1050,1601,1339],{"class":1060},[1050,1603,1082],{"class":1081},[1050,1605,1344],{"class":1114},[1050,1607,1608],{"class":1081},"()",[1050,1610,1611],{"class":1286}," -",[1050,1613,1614],{"class":1060}," start_time\n",[1050,1616,1618],{"class":1052,"line":1617},43,[1050,1619,1321],{"class":1060},[1050,1621,1623],{"class":1052,"line":1622},44,[1050,1624,1625],{"class":1327},"        # Log performance data\n",[1050,1627,1629,1631,1633,1636,1638,1640,1642,1645],{"class":1052,"line":1628},45,[1050,1630,1203],{"class":1202},[1050,1632,1082],{"class":1081},[1050,1634,1635],{"class":1114},"log_performance_data",[1050,1637,1118],{"class":1081},[1050,1639,1313],{"class":1114},[1050,1641,1189],{"class":1081},[1050,1643,1644],{"class":1114}," total_time",[1050,1646,1131],{"class":1081},[1050,1648,1650],{"class":1052,"line":1649},46,[1050,1651,1321],{"class":1060},[1050,1653,1655],{"class":1052,"line":1654},47,[1050,1656,1657],{"class":1327},"        # Add performance headers\n",[1050,1659,1661,1664,1667,1669,1672,1674,1677,1679,1682,1685,1689,1692,1695,1698],{"class":1052,"line":1660},48,[1050,1662,1663],{"class":1060},"        response",[1050,1665,1666],{"class":1081},"[",[1050,1668,1122],{"class":1121},[1050,1670,1671],{"class":1125},"X-Total-Time",[1050,1673,1122],{"class":1121},[1050,1675,1676],{"class":1081},"]",[1050,1678,1212],{"class":1081},[1050,1680,1681],{"class":1142}," f",[1050,1683,1684],{"class":1125},"\"",[1050,1686,1688],{"class":1687},"s3h35","{",[1050,1690,1691],{"class":1060},"total_time",[1050,1693,1694],{"class":1142},":.4f",[1050,1696,1697],{"class":1687},"}",[1050,1699,1700],{"class":1125},"\"\n",[1050,1702,1704,1706,1708,1710,1713,1715,1717,1719,1723,1725,1728,1730,1732,1734,1736],{"class":1052,"line":1703},49,[1050,1705,1663],{"class":1060},[1050,1707,1666],{"class":1081},[1050,1709,1122],{"class":1121},[1050,1711,1712],{"class":1125},"X-Middleware-Count",[1050,1714,1122],{"class":1121},[1050,1716,1676],{"class":1081},[1050,1718,1212],{"class":1081},[1050,1720,1722],{"class":1721},"sa2tF"," str",[1050,1724,1118],{"class":1081},[1050,1726,1727],{"class":1179},"len",[1050,1729,1118],{"class":1081},[1050,1731,1313],{"class":1114},[1050,1733,1082],{"class":1081},[1050,1735,1369],{"class":1208},[1050,1737,1738],{"class":1081},"))\n",[1050,1740,1742],{"class":1052,"line":1741},50,[1050,1743,1321],{"class":1060},[1050,1745,1747,1750],{"class":1052,"line":1746},51,[1050,1748,1749],{"class":1056},"        return",[1050,1751,1559],{"class":1060},[1050,1753,1755],{"class":1052,"line":1754},52,[1050,1756,1170],{"class":1060},[1050,1758,1760,1762,1765,1767,1769,1771,1773,1775,1777],{"class":1052,"line":1759},53,[1050,1761,1176],{"class":1142},[1050,1763,1764],{"class":1414}," log_performance_data",[1050,1766,1118],{"class":1081},[1050,1768,1186],{"class":1185},[1050,1770,1189],{"class":1081},[1050,1772,1275],{"class":1192},[1050,1774,1189],{"class":1081},[1050,1776,1644],{"class":1192},[1050,1778,1196],{"class":1081},[1050,1780,1782,1785,1788],{"class":1052,"line":1781},54,[1050,1783,1784],{"class":1156},"        \"\"\"",[1050,1786,1787],{"class":1160},"Log detailed performance information",[1050,1789,1164],{"class":1156},[1050,1791,1793,1796,1798],{"class":1052,"line":1792},55,[1050,1794,1795],{"class":1060},"        performance_data ",[1050,1797,1106],{"class":1081},[1050,1799,1800],{"class":1081}," {\n",[1050,1802,1804,1807,1810,1812,1814,1816,1818,1820],{"class":1052,"line":1803},56,[1050,1805,1806],{"class":1121},"            '",[1050,1808,1809],{"class":1125},"path",[1050,1811,1122],{"class":1121},[1050,1813,1509],{"class":1081},[1050,1815,1275],{"class":1060},[1050,1817,1082],{"class":1081},[1050,1819,1809],{"class":1208},[1050,1821,1519],{"class":1081},[1050,1823,1825,1827,1830,1832,1834,1836,1838,1840],{"class":1052,"line":1824},57,[1050,1826,1806],{"class":1121},[1050,1828,1829],{"class":1125},"method",[1050,1831,1122],{"class":1121},[1050,1833,1509],{"class":1081},[1050,1835,1275],{"class":1060},[1050,1837,1082],{"class":1081},[1050,1839,1829],{"class":1208},[1050,1841,1519],{"class":1081},[1050,1843,1845,1847,1849,1851,1853,1856,1858,1860,1862,1866],{"class":1052,"line":1844},58,[1050,1846,1806],{"class":1121},[1050,1848,1691],{"class":1125},[1050,1850,1122],{"class":1121},[1050,1852,1509],{"class":1081},[1050,1854,1855],{"class":1179}," round",[1050,1857,1118],{"class":1081},[1050,1859,1691],{"class":1114},[1050,1861,1189],{"class":1081},[1050,1863,1865],{"class":1864},"s7CZa"," 4",[1050,1867,1868],{"class":1081},"),\n",[1050,1870,1872,1874,1877,1879,1881,1883,1885,1887,1889,1891,1893,1895,1897],{"class":1052,"line":1871},59,[1050,1873,1806],{"class":1121},[1050,1875,1876],{"class":1125},"middleware_timings",[1050,1878,1122],{"class":1121},[1050,1880,1509],{"class":1081},[1050,1882,1230],{"class":1179},[1050,1884,1118],{"class":1081},[1050,1886,1313],{"class":1114},[1050,1888,1189],{"class":1081},[1050,1890,1240],{"class":1121},[1050,1892,1369],{"class":1125},[1050,1894,1122],{"class":1121},[1050,1896,1189],{"class":1081},[1050,1898,1899],{"class":1081}," [])\n",[1050,1901,1903],{"class":1052,"line":1902},60,[1050,1904,1905],{"class":1081},"        }\n",[1050,1907,1909],{"class":1052,"line":1908},61,[1050,1910,1321],{"class":1060},[1050,1912,1914],{"class":1052,"line":1913},62,[1050,1915,1916],{"class":1327},"        # Log slow requests\n",[1050,1918,1920,1922,1925,1928,1931,1933],{"class":1052,"line":1919},63,[1050,1921,1283],{"class":1056},[1050,1923,1924],{"class":1060}," total_time ",[1050,1926,1927],{"class":1286},">",[1050,1929,1930],{"class":1864}," 1.0",[1050,1932,1509],{"class":1081},[1050,1934,1935],{"class":1327},"  # Requests taking more than 1 second\n",[1050,1937,1939,1942,1944,1947,1949,1952,1955,1957,1960,1962,1964],{"class":1052,"line":1938},64,[1050,1940,1941],{"class":1060},"            logger",[1050,1943,1082],{"class":1081},[1050,1945,1946],{"class":1114},"warning",[1050,1948,1118],{"class":1081},[1050,1950,1951],{"class":1142},"f",[1050,1953,1954],{"class":1125},"\"Slow request detected: ",[1050,1956,1688],{"class":1687},[1050,1958,1959],{"class":1114},"performance_data",[1050,1961,1697],{"class":1687},[1050,1963,1684],{"class":1125},[1050,1965,1131],{"class":1081},[1050,1967,1969,1972],{"class":1052,"line":1968},65,[1050,1970,1971],{"class":1056},"        else",[1050,1973,1150],{"class":1081},[1050,1975,1977,1979,1981,1984,1986,1988,1991,1993,1995,1997,1999],{"class":1052,"line":1976},66,[1050,1978,1941],{"class":1060},[1050,1980,1082],{"class":1081},[1050,1982,1983],{"class":1114},"info",[1050,1985,1118],{"class":1081},[1050,1987,1951],{"class":1142},[1050,1989,1990],{"class":1125},"\"Request performance: ",[1050,1992,1688],{"class":1687},[1050,1994,1959],{"class":1114},[1050,1996,1697],{"class":1687},[1050,1998,1684],{"class":1125},[1050,2000,1131],{"class":1081},[1035,2002,2004],{"id":2003},"individual-middleware-profiling","Individual Middleware Profiling",[1040,2006,2008],{"className":1042,"code":2007,"language":1044,"meta":1045,"style":1045},"class ProfilingMiddleware:\n    \"\"\"Profile individual middleware performance\"\"\"\n    \n    def __init__(self, get_response):\n        self.get_response = get_response\n        self.middleware_name = self.__class__.__name__\n    \n    def __call__(self, request):\n        # Start timing\n        start_time = time.perf_counter()\n        \n        # Process request\n        response = self.get_response(request)\n        \n        # End timing\n        end_time = time.perf_counter()\n        duration = end_time - start_time\n        \n        # Store timing data\n        if not hasattr(request, '_middleware_timings'):\n            request._middleware_timings = []\n        \n        request._middleware_timings.append({\n            'name': self.middleware_name,\n            'duration': duration\n        })\n        \n        # Add individual timing header\n        response[f'X-{self.middleware_name}-Time'] = f\"{duration:.6f}\"\n        \n        # Log if middleware is slow\n        if duration > 0.1:  # More than 100ms\n            logger.warning(f\"{self.middleware_name} took {duration:.4f}s for {request.path}\")\n        \n        return response\n\n# Use by inheriting from ProfilingMiddleware\nclass MyCustomMiddleware(ProfilingMiddleware):\n    def __call__(self, request):\n        # Your middleware logic here\n        return super().__call__(request)\n",[1047,2009,2010,2019,2028,2032,2048,2060,2084,2088,2104,2109,2124,2128,2133,2151,2155,2160,2175,2189,2193,2198,2221,2234,2238,2252,2270,2283,2288,2292,2297,2340,2344,2349,2366,2418,2422,2428,2432,2437,2452,2468,2473],{"__ignoreMap":1045},[1050,2011,2012,2014,2017],{"class":1052,"line":1053},[1050,2013,1143],{"class":1142},[1050,2015,2016],{"class":1146}," ProfilingMiddleware",[1050,2018,1150],{"class":1081},[1050,2020,2021,2023,2026],{"class":1052,"line":1064},[1050,2022,1157],{"class":1156},[1050,2024,2025],{"class":1160},"Profile individual middleware performance",[1050,2027,1164],{"class":1156},[1050,2029,2030],{"class":1052,"line":1072},[1050,2031,1170],{"class":1060},[1050,2033,2034,2036,2038,2040,2042,2044,2046],{"class":1052,"line":1093},[1050,2035,1176],{"class":1142},[1050,2037,1180],{"class":1179},[1050,2039,1118],{"class":1081},[1050,2041,1186],{"class":1185},[1050,2043,1189],{"class":1081},[1050,2045,1193],{"class":1192},[1050,2047,1196],{"class":1081},[1050,2049,2050,2052,2054,2056,2058],{"class":1052,"line":1100},[1050,2051,1203],{"class":1202},[1050,2053,1082],{"class":1081},[1050,2055,1209],{"class":1208},[1050,2057,1212],{"class":1081},[1050,2059,1215],{"class":1060},[1050,2061,2062,2064,2066,2069,2071,2073,2075,2079,2081],{"class":1052,"line":1134},[1050,2063,1203],{"class":1202},[1050,2065,1082],{"class":1081},[1050,2067,2068],{"class":1208},"middleware_name",[1050,2070,1212],{"class":1081},[1050,2072,1290],{"class":1202},[1050,2074,1082],{"class":1081},[1050,2076,2078],{"class":2077},"s131V","__class__",[1050,2080,1082],{"class":1081},[1050,2082,2083],{"class":2077},"__name__\n",[1050,2085,2086],{"class":1052,"line":1139},[1050,2087,1170],{"class":1060},[1050,2089,2090,2092,2094,2096,2098,2100,2102],{"class":1052,"line":1153},[1050,2091,1176],{"class":1142},[1050,2093,1266],{"class":1179},[1050,2095,1118],{"class":1081},[1050,2097,1186],{"class":1185},[1050,2099,1189],{"class":1081},[1050,2101,1275],{"class":1192},[1050,2103,1196],{"class":1081},[1050,2105,2106],{"class":1052,"line":1167},[1050,2107,2108],{"class":1327},"        # Start timing\n",[1050,2110,2111,2113,2115,2117,2119,2122],{"class":1052,"line":1173},[1050,2112,1334],{"class":1060},[1050,2114,1106],{"class":1081},[1050,2116,1339],{"class":1060},[1050,2118,1082],{"class":1081},[1050,2120,2121],{"class":1114},"perf_counter",[1050,2123,1347],{"class":1081},[1050,2125,2126],{"class":1052,"line":1199},[1050,2127,1321],{"class":1060},[1050,2129,2130],{"class":1052,"line":1218},[1050,2131,2132],{"class":1327},"        # Process request\n",[1050,2134,2135,2137,2139,2141,2143,2145,2147,2149],{"class":1052,"line":1256},[1050,2136,1570],{"class":1060},[1050,2138,1106],{"class":1081},[1050,2140,1290],{"class":1202},[1050,2142,1082],{"class":1081},[1050,2144,1209],{"class":1114},[1050,2146,1118],{"class":1081},[1050,2148,1313],{"class":1114},[1050,2150,1131],{"class":1081},[1050,2152,2153],{"class":1052,"line":1261},[1050,2154,1321],{"class":1060},[1050,2156,2157],{"class":1052,"line":1280},[1050,2158,2159],{"class":1327},"        # End timing\n",[1050,2161,2162,2165,2167,2169,2171,2173],{"class":1052,"line":1299},[1050,2163,2164],{"class":1060},"        end_time ",[1050,2166,1106],{"class":1081},[1050,2168,1339],{"class":1060},[1050,2170,1082],{"class":1081},[1050,2172,2121],{"class":1114},[1050,2174,1347],{"class":1081},[1050,2176,2177,2180,2182,2185,2187],{"class":1052,"line":1318},[1050,2178,2179],{"class":1060},"        duration ",[1050,2181,1106],{"class":1081},[1050,2183,2184],{"class":1060}," end_time ",[1050,2186,1537],{"class":1286},[1050,2188,1614],{"class":1060},[1050,2190,2191],{"class":1052,"line":1324},[1050,2192,1321],{"class":1060},[1050,2194,2195],{"class":1052,"line":1331},[1050,2196,2197],{"class":1327},"        # Store timing data\n",[1050,2199,2200,2202,2204,2207,2209,2211,2213,2215,2217,2219],{"class":1052,"line":1350},[1050,2201,1283],{"class":1056},[1050,2203,1287],{"class":1286},[1050,2205,2206],{"class":1179}," hasattr",[1050,2208,1118],{"class":1081},[1050,2210,1313],{"class":1114},[1050,2212,1189],{"class":1081},[1050,2214,1240],{"class":1121},[1050,2216,1369],{"class":1125},[1050,2218,1122],{"class":1121},[1050,2220,1196],{"class":1081},[1050,2222,2223,2226,2228,2230,2232],{"class":1052,"line":1355},[1050,2224,2225],{"class":1060},"            request",[1050,2227,1082],{"class":1081},[1050,2229,1369],{"class":1208},[1050,2231,1212],{"class":1081},[1050,2233,1374],{"class":1081},[1050,2235,2236],{"class":1052,"line":1361},[1050,2237,1321],{"class":1060},[1050,2239,2240,2242,2244,2246,2248,2250],{"class":1052,"line":1377},[1050,2241,1364],{"class":1060},[1050,2243,1082],{"class":1081},[1050,2245,1369],{"class":1208},[1050,2247,1082],{"class":1081},[1050,2249,1492],{"class":1114},[1050,2251,1495],{"class":1081},[1050,2253,2254,2256,2258,2260,2262,2264,2266,2268],{"class":1052,"line":1382},[1050,2255,1806],{"class":1121},[1050,2257,1504],{"class":1125},[1050,2259,1122],{"class":1121},[1050,2261,1509],{"class":1081},[1050,2263,1290],{"class":1202},[1050,2265,1082],{"class":1081},[1050,2267,2068],{"class":1208},[1050,2269,1519],{"class":1081},[1050,2271,2272,2274,2276,2278,2280],{"class":1052,"line":1388},[1050,2273,1806],{"class":1121},[1050,2275,1527],{"class":1125},[1050,2277,1122],{"class":1121},[1050,2279,1509],{"class":1081},[1050,2281,2282],{"class":1114}," duration\n",[1050,2284,2285],{"class":1052,"line":1403},[1050,2286,2287],{"class":1081},"        })\n",[1050,2289,2290],{"class":1052,"line":1408},[1050,2291,1321],{"class":1060},[1050,2293,2294],{"class":1052,"line":1425},[1050,2295,2296],{"class":1327},"        # Add individual timing header\n",[1050,2298,2299,2301,2303,2305,2308,2310,2312,2314,2316,2318,2321,2323,2325,2327,2329,2331,2333,2336,2338],{"class":1052,"line":1441},[1050,2300,1663],{"class":1060},[1050,2302,1666],{"class":1081},[1050,2304,1951],{"class":1142},[1050,2306,2307],{"class":1125},"'X-",[1050,2309,1688],{"class":1687},[1050,2311,1186],{"class":1202},[1050,2313,1082],{"class":1081},[1050,2315,2068],{"class":1208},[1050,2317,1697],{"class":1687},[1050,2319,2320],{"class":1125},"-Time'",[1050,2322,1676],{"class":1081},[1050,2324,1212],{"class":1081},[1050,2326,1681],{"class":1142},[1050,2328,1684],{"class":1125},[1050,2330,1688],{"class":1687},[1050,2332,1527],{"class":1060},[1050,2334,2335],{"class":1142},":.6f",[1050,2337,1697],{"class":1687},[1050,2339,1700],{"class":1125},[1050,2341,2342],{"class":1052,"line":1458},[1050,2343,1321],{"class":1060},[1050,2345,2346],{"class":1052,"line":1474},[1050,2347,2348],{"class":1327},"        # Log if middleware is slow\n",[1050,2350,2351,2353,2356,2358,2361,2363],{"class":1052,"line":1480},[1050,2352,1283],{"class":1056},[1050,2354,2355],{"class":1060}," duration ",[1050,2357,1927],{"class":1286},[1050,2359,2360],{"class":1864}," 0.1",[1050,2362,1509],{"class":1081},[1050,2364,2365],{"class":1327},"  # More than 100ms\n",[1050,2367,2368,2370,2372,2374,2376,2378,2380,2382,2384,2386,2388,2390,2393,2395,2397,2399,2401,2404,2406,2408,2410,2412,2414,2416],{"class":1052,"line":1498},[1050,2369,1941],{"class":1060},[1050,2371,1082],{"class":1081},[1050,2373,1946],{"class":1114},[1050,2375,1118],{"class":1081},[1050,2377,1951],{"class":1142},[1050,2379,1684],{"class":1125},[1050,2381,1688],{"class":1687},[1050,2383,1186],{"class":1202},[1050,2385,1082],{"class":1081},[1050,2387,2068],{"class":1208},[1050,2389,1697],{"class":1687},[1050,2391,2392],{"class":1125}," took ",[1050,2394,1688],{"class":1687},[1050,2396,1527],{"class":1114},[1050,2398,1694],{"class":1142},[1050,2400,1697],{"class":1687},[1050,2402,2403],{"class":1125},"s for ",[1050,2405,1688],{"class":1687},[1050,2407,1313],{"class":1114},[1050,2409,1082],{"class":1081},[1050,2411,1809],{"class":1208},[1050,2413,1697],{"class":1687},[1050,2415,1684],{"class":1125},[1050,2417,1131],{"class":1081},[1050,2419,2420],{"class":1052,"line":1522},[1050,2421,1321],{"class":1060},[1050,2423,2424,2426],{"class":1052,"line":1543},[1050,2425,1749],{"class":1056},[1050,2427,1559],{"class":1060},[1050,2429,2430],{"class":1052,"line":1549},[1050,2431,1097],{"emptyLinePlaceholder":1096},[1050,2433,2434],{"class":1052,"line":1554},[1050,2435,2436],{"class":1327},"# Use by inheriting from ProfilingMiddleware\n",[1050,2438,2439,2441,2444,2446,2450],{"class":1052,"line":1562},[1050,2440,1143],{"class":1142},[1050,2442,2443],{"class":1146}," MyCustomMiddleware",[1050,2445,1118],{"class":1081},[1050,2447,2449],{"class":2448},"sYn-s","ProfilingMiddleware",[1050,2451,1196],{"class":1081},[1050,2453,2454,2456,2458,2460,2462,2464,2466],{"class":1052,"line":1567},[1050,2455,1176],{"class":1142},[1050,2457,1266],{"class":1179},[1050,2459,1118],{"class":1081},[1050,2461,1186],{"class":1185},[1050,2463,1189],{"class":1081},[1050,2465,1275],{"class":1192},[1050,2467,1196],{"class":1081},[1050,2469,2470],{"class":1052,"line":1583},[1050,2471,2472],{"class":1327},"        # Your middleware logic here\n",[1050,2474,2475,2477,2480,2483,2486,2488,2490],{"class":1052,"line":1588},[1050,2476,1749],{"class":1056},[1050,2478,2479],{"class":1721}," super",[1050,2481,2482],{"class":1081},"().",[1050,2484,2485],{"class":1179},"__call__",[1050,2487,1118],{"class":1081},[1050,2489,1313],{"class":1114},[1050,2491,1131],{"class":1081},[1035,2493,2495],{"id":2494},"optimizing-database-queries-in-middleware","Optimizing Database Queries in Middleware",[1040,2497,2499],{"className":1042,"code":2498,"language":1044,"meta":1045,"style":1045},"from django.db import connection\nfrom django.conf import settings\n\nclass DatabaseOptimizedMiddleware:\n    \"\"\"Middleware optimized for database performance\"\"\"\n    \n    def __init__(self, get_response):\n        self.get_response = get_response\n        self.cache_timeout = 300  # 5 minutes\n    \n    def __call__(self, request):\n        # Track database queries\n        initial_queries = len(connection.queries) if settings.DEBUG else 0\n        \n        # Use caching to avoid repeated database hits\n        user_data = self.get_cached_user_data(request)\n        if user_data:\n            request.cached_user_data = user_data\n        \n        response = self.get_response(request)\n        \n        # Log database usage\n        if settings.DEBUG:\n            final_queries = len(connection.queries)\n            query_count = final_queries - initial_queries\n            \n            if query_count > 10:  # More than 10 queries\n                logger.warning(f\"High query count in middleware: {query_count} queries for {request.path}\")\n        \n        return response\n    \n    def get_cached_user_data(self, request):\n        \"\"\"Get user data with caching to avoid repeated DB hits\"\"\"\n        if not hasattr(request, 'user') or not request.user.is_authenticated:\n            return None\n        \n        from django.core.cache import cache\n        \n        cache_key = f\"user_data:{request.user.id}\"\n        user_data = cache.get(cache_key)\n        \n        if user_data is None:\n            # Only hit database if not in cache\n            user_data = {\n                'preferences': self.get_user_preferences(request.user),\n                'permissions': list(request.user.get_all_permissions()),\n                'groups': list(request.user.groups.values_list('name', flat=True))\n            }\n            cache.set(cache_key, user_data, self.cache_timeout)\n        \n        return user_data\n    \n    def get_user_preferences(self, user):\n        \"\"\"Get user preferences with select_related optimization\"\"\"\n        try:\n            # Use select_related to avoid additional queries\n            return user.profile.preferences\n        except AttributeError:\n            return {}\n",[1047,2500,2501,2517,2531,2535,2544,2553,2557,2573,2585,2602,2606,2622,2627,2668,2672,2677,2697,2706,2720,2724,2742,2746,2751,2763,2782,2797,2801,2819,2859,2863,2869,2873,2890,2899,2940,2947,2951,2973,2977,3006,3027,3031,3046,3051,3060,3088,3118,3169,3174,3202,3206,3212,3216,3234,3243,3250,3255,3271,3281],{"__ignoreMap":1045},[1050,2502,2503,2505,2507,2509,2512,2514],{"class":1052,"line":1053},[1050,2504,1075],{"class":1056},[1050,2506,1078],{"class":1060},[1050,2508,1082],{"class":1081},[1050,2510,2511],{"class":1060},"db ",[1050,2513,1057],{"class":1056},[1050,2515,2516],{"class":1060}," connection\n",[1050,2518,2519,2521,2523,2525,2527,2529],{"class":1052,"line":1064},[1050,2520,1075],{"class":1056},[1050,2522,1078],{"class":1060},[1050,2524,1082],{"class":1081},[1050,2526,1085],{"class":1060},[1050,2528,1057],{"class":1056},[1050,2530,1090],{"class":1060},[1050,2532,2533],{"class":1052,"line":1072},[1050,2534,1097],{"emptyLinePlaceholder":1096},[1050,2536,2537,2539,2542],{"class":1052,"line":1093},[1050,2538,1143],{"class":1142},[1050,2540,2541],{"class":1146}," DatabaseOptimizedMiddleware",[1050,2543,1150],{"class":1081},[1050,2545,2546,2548,2551],{"class":1052,"line":1100},[1050,2547,1157],{"class":1156},[1050,2549,2550],{"class":1160},"Middleware optimized for database performance",[1050,2552,1164],{"class":1156},[1050,2554,2555],{"class":1052,"line":1134},[1050,2556,1170],{"class":1060},[1050,2558,2559,2561,2563,2565,2567,2569,2571],{"class":1052,"line":1139},[1050,2560,1176],{"class":1142},[1050,2562,1180],{"class":1179},[1050,2564,1118],{"class":1081},[1050,2566,1186],{"class":1185},[1050,2568,1189],{"class":1081},[1050,2570,1193],{"class":1192},[1050,2572,1196],{"class":1081},[1050,2574,2575,2577,2579,2581,2583],{"class":1052,"line":1153},[1050,2576,1203],{"class":1202},[1050,2578,1082],{"class":1081},[1050,2580,1209],{"class":1208},[1050,2582,1212],{"class":1081},[1050,2584,1215],{"class":1060},[1050,2586,2587,2589,2591,2594,2596,2599],{"class":1052,"line":1167},[1050,2588,1203],{"class":1202},[1050,2590,1082],{"class":1081},[1050,2592,2593],{"class":1208},"cache_timeout",[1050,2595,1212],{"class":1081},[1050,2597,2598],{"class":1864}," 300",[1050,2600,2601],{"class":1327},"  # 5 minutes\n",[1050,2603,2604],{"class":1052,"line":1173},[1050,2605,1170],{"class":1060},[1050,2607,2608,2610,2612,2614,2616,2618,2620],{"class":1052,"line":1199},[1050,2609,1176],{"class":1142},[1050,2611,1266],{"class":1179},[1050,2613,1118],{"class":1081},[1050,2615,1186],{"class":1185},[1050,2617,1189],{"class":1081},[1050,2619,1275],{"class":1192},[1050,2621,1196],{"class":1081},[1050,2623,2624],{"class":1052,"line":1218},[1050,2625,2626],{"class":1327},"        # Track database queries\n",[1050,2628,2629,2632,2634,2637,2639,2642,2644,2647,2650,2653,2656,2658,2662,2665],{"class":1052,"line":1256},[1050,2630,2631],{"class":1060},"        initial_queries ",[1050,2633,1106],{"class":1081},[1050,2635,2636],{"class":1179}," len",[1050,2638,1118],{"class":1081},[1050,2640,2641],{"class":1114},"connection",[1050,2643,1082],{"class":1081},[1050,2645,2646],{"class":1208},"queries",[1050,2648,2649],{"class":1081},")",[1050,2651,2652],{"class":1056}," if",[1050,2654,2655],{"class":1060}," settings",[1050,2657,1082],{"class":1081},[1050,2659,2661],{"class":2660},"sFGJz","DEBUG",[1050,2663,2664],{"class":1056}," else",[1050,2666,2667],{"class":1864}," 0\n",[1050,2669,2670],{"class":1052,"line":1261},[1050,2671,1321],{"class":1060},[1050,2673,2674],{"class":1052,"line":1280},[1050,2675,2676],{"class":1327},"        # Use caching to avoid repeated database hits\n",[1050,2678,2679,2682,2684,2686,2688,2691,2693,2695],{"class":1052,"line":1299},[1050,2680,2681],{"class":1060},"        user_data ",[1050,2683,1106],{"class":1081},[1050,2685,1290],{"class":1202},[1050,2687,1082],{"class":1081},[1050,2689,2690],{"class":1114},"get_cached_user_data",[1050,2692,1118],{"class":1081},[1050,2694,1313],{"class":1114},[1050,2696,1131],{"class":1081},[1050,2698,2699,2701,2704],{"class":1052,"line":1318},[1050,2700,1283],{"class":1056},[1050,2702,2703],{"class":1060}," user_data",[1050,2705,1150],{"class":1081},[1050,2707,2708,2710,2712,2715,2717],{"class":1052,"line":1324},[1050,2709,2225],{"class":1060},[1050,2711,1082],{"class":1081},[1050,2713,2714],{"class":1208},"cached_user_data",[1050,2716,1212],{"class":1081},[1050,2718,2719],{"class":1060}," user_data\n",[1050,2721,2722],{"class":1052,"line":1331},[1050,2723,1321],{"class":1060},[1050,2725,2726,2728,2730,2732,2734,2736,2738,2740],{"class":1052,"line":1350},[1050,2727,1570],{"class":1060},[1050,2729,1106],{"class":1081},[1050,2731,1290],{"class":1202},[1050,2733,1082],{"class":1081},[1050,2735,1209],{"class":1114},[1050,2737,1118],{"class":1081},[1050,2739,1313],{"class":1114},[1050,2741,1131],{"class":1081},[1050,2743,2744],{"class":1052,"line":1355},[1050,2745,1321],{"class":1060},[1050,2747,2748],{"class":1052,"line":1361},[1050,2749,2750],{"class":1327},"        # Log database usage\n",[1050,2752,2753,2755,2757,2759,2761],{"class":1052,"line":1377},[1050,2754,1283],{"class":1056},[1050,2756,2655],{"class":1060},[1050,2758,1082],{"class":1081},[1050,2760,2661],{"class":2660},[1050,2762,1150],{"class":1081},[1050,2764,2765,2768,2770,2772,2774,2776,2778,2780],{"class":1052,"line":1382},[1050,2766,2767],{"class":1060},"            final_queries ",[1050,2769,1106],{"class":1081},[1050,2771,2636],{"class":1179},[1050,2773,1118],{"class":1081},[1050,2775,2641],{"class":1114},[1050,2777,1082],{"class":1081},[1050,2779,2646],{"class":1208},[1050,2781,1131],{"class":1081},[1050,2783,2784,2787,2789,2792,2794],{"class":1052,"line":1388},[1050,2785,2786],{"class":1060},"            query_count ",[1050,2788,1106],{"class":1081},[1050,2790,2791],{"class":1060}," final_queries ",[1050,2793,1537],{"class":1286},[1050,2795,2796],{"class":1060}," initial_queries\n",[1050,2798,2799],{"class":1052,"line":1403},[1050,2800,1477],{"class":1060},[1050,2802,2803,2806,2809,2811,2814,2816],{"class":1052,"line":1408},[1050,2804,2805],{"class":1056},"            if",[1050,2807,2808],{"class":1060}," query_count ",[1050,2810,1927],{"class":1286},[1050,2812,2813],{"class":1864}," 10",[1050,2815,1509],{"class":1081},[1050,2817,2818],{"class":1327},"  # More than 10 queries\n",[1050,2820,2821,2824,2826,2828,2830,2832,2835,2837,2840,2842,2845,2847,2849,2851,2853,2855,2857],{"class":1052,"line":1425},[1050,2822,2823],{"class":1060},"                logger",[1050,2825,1082],{"class":1081},[1050,2827,1946],{"class":1114},[1050,2829,1118],{"class":1081},[1050,2831,1951],{"class":1142},[1050,2833,2834],{"class":1125},"\"High query count in middleware: ",[1050,2836,1688],{"class":1687},[1050,2838,2839],{"class":1114},"query_count",[1050,2841,1697],{"class":1687},[1050,2843,2844],{"class":1125}," queries for ",[1050,2846,1688],{"class":1687},[1050,2848,1313],{"class":1114},[1050,2850,1082],{"class":1081},[1050,2852,1809],{"class":1208},[1050,2854,1697],{"class":1687},[1050,2856,1684],{"class":1125},[1050,2858,1131],{"class":1081},[1050,2860,2861],{"class":1052,"line":1441},[1050,2862,1321],{"class":1060},[1050,2864,2865,2867],{"class":1052,"line":1458},[1050,2866,1749],{"class":1056},[1050,2868,1559],{"class":1060},[1050,2870,2871],{"class":1052,"line":1474},[1050,2872,1170],{"class":1060},[1050,2874,2875,2877,2880,2882,2884,2886,2888],{"class":1052,"line":1480},[1050,2876,1176],{"class":1142},[1050,2878,2879],{"class":1414}," get_cached_user_data",[1050,2881,1118],{"class":1081},[1050,2883,1186],{"class":1185},[1050,2885,1189],{"class":1081},[1050,2887,1275],{"class":1192},[1050,2889,1196],{"class":1081},[1050,2891,2892,2894,2897],{"class":1052,"line":1498},[1050,2893,1784],{"class":1156},[1050,2895,2896],{"class":1160},"Get user data with caching to avoid repeated DB hits",[1050,2898,1164],{"class":1156},[1050,2900,2901,2903,2905,2907,2909,2911,2913,2915,2918,2920,2922,2925,2927,2929,2931,2933,2935,2938],{"class":1052,"line":1522},[1050,2902,1283],{"class":1056},[1050,2904,1287],{"class":1286},[1050,2906,2206],{"class":1179},[1050,2908,1118],{"class":1081},[1050,2910,1313],{"class":1114},[1050,2912,1189],{"class":1081},[1050,2914,1240],{"class":1121},[1050,2916,2917],{"class":1125},"user",[1050,2919,1122],{"class":1121},[1050,2921,2649],{"class":1081},[1050,2923,2924],{"class":1286}," or",[1050,2926,1287],{"class":1286},[1050,2928,1275],{"class":1060},[1050,2930,1082],{"class":1081},[1050,2932,2917],{"class":1208},[1050,2934,1082],{"class":1081},[1050,2936,2937],{"class":1208},"is_authenticated",[1050,2939,1150],{"class":1081},[1050,2941,2942,2944],{"class":1052,"line":1543},[1050,2943,1302],{"class":1056},[1050,2945,2946],{"class":1250}," None\n",[1050,2948,2949],{"class":1052,"line":1549},[1050,2950,1321],{"class":1060},[1050,2952,2953,2956,2958,2960,2963,2965,2968,2970],{"class":1052,"line":1554},[1050,2954,2955],{"class":1056},"        from",[1050,2957,1078],{"class":1060},[1050,2959,1082],{"class":1081},[1050,2961,2962],{"class":1060},"core",[1050,2964,1082],{"class":1081},[1050,2966,2967],{"class":1060},"cache ",[1050,2969,1057],{"class":1056},[1050,2971,2972],{"class":1060}," cache\n",[1050,2974,2975],{"class":1052,"line":1562},[1050,2976,1321],{"class":1060},[1050,2978,2979,2982,2984,2986,2989,2991,2993,2995,2997,2999,3002,3004],{"class":1052,"line":1567},[1050,2980,2981],{"class":1060},"        cache_key ",[1050,2983,1106],{"class":1081},[1050,2985,1681],{"class":1142},[1050,2987,2988],{"class":1125},"\"user_data:",[1050,2990,1688],{"class":1687},[1050,2992,1313],{"class":1060},[1050,2994,1082],{"class":1081},[1050,2996,2917],{"class":1208},[1050,2998,1082],{"class":1081},[1050,3000,3001],{"class":1208},"id",[1050,3003,1697],{"class":1687},[1050,3005,1700],{"class":1125},[1050,3007,3008,3010,3012,3015,3017,3020,3022,3025],{"class":1052,"line":1583},[1050,3009,2681],{"class":1060},[1050,3011,1106],{"class":1081},[1050,3013,3014],{"class":1060}," cache",[1050,3016,1082],{"class":1081},[1050,3018,3019],{"class":1114},"get",[1050,3021,1118],{"class":1081},[1050,3023,3024],{"class":1114},"cache_key",[1050,3026,1131],{"class":1081},[1050,3028,3029],{"class":1052,"line":1588},[1050,3030,1321],{"class":1060},[1050,3032,3033,3035,3038,3041,3044],{"class":1052,"line":1594},[1050,3034,1283],{"class":1056},[1050,3036,3037],{"class":1060}," user_data ",[1050,3039,3040],{"class":1286},"is",[1050,3042,3043],{"class":1250}," None",[1050,3045,1150],{"class":1081},[1050,3047,3048],{"class":1052,"line":1617},[1050,3049,3050],{"class":1327},"            # Only hit database if not in cache\n",[1050,3052,3053,3056,3058],{"class":1052,"line":1622},[1050,3054,3055],{"class":1060},"            user_data ",[1050,3057,1106],{"class":1081},[1050,3059,1800],{"class":1081},[1050,3061,3062,3064,3067,3069,3071,3073,3075,3078,3080,3082,3084,3086],{"class":1052,"line":1628},[1050,3063,1501],{"class":1121},[1050,3065,3066],{"class":1125},"preferences",[1050,3068,1122],{"class":1121},[1050,3070,1509],{"class":1081},[1050,3072,1290],{"class":1202},[1050,3074,1082],{"class":1081},[1050,3076,3077],{"class":1114},"get_user_preferences",[1050,3079,1118],{"class":1081},[1050,3081,1313],{"class":1114},[1050,3083,1082],{"class":1081},[1050,3085,2917],{"class":1208},[1050,3087,1868],{"class":1081},[1050,3089,3090,3092,3095,3097,3099,3102,3104,3106,3108,3110,3112,3115],{"class":1052,"line":1649},[1050,3091,1501],{"class":1121},[1050,3093,3094],{"class":1125},"permissions",[1050,3096,1122],{"class":1121},[1050,3098,1509],{"class":1081},[1050,3100,3101],{"class":1721}," list",[1050,3103,1118],{"class":1081},[1050,3105,1313],{"class":1114},[1050,3107,1082],{"class":1081},[1050,3109,2917],{"class":1208},[1050,3111,1082],{"class":1081},[1050,3113,3114],{"class":1114},"get_all_permissions",[1050,3116,3117],{"class":1081},"()),\n",[1050,3119,3120,3122,3125,3127,3129,3131,3133,3135,3137,3139,3141,3143,3145,3148,3150,3152,3154,3156,3158,3162,3164,3167],{"class":1052,"line":1654},[1050,3121,1501],{"class":1121},[1050,3123,3124],{"class":1125},"groups",[1050,3126,1122],{"class":1121},[1050,3128,1509],{"class":1081},[1050,3130,3101],{"class":1721},[1050,3132,1118],{"class":1081},[1050,3134,1313],{"class":1114},[1050,3136,1082],{"class":1081},[1050,3138,2917],{"class":1208},[1050,3140,1082],{"class":1081},[1050,3142,3124],{"class":1208},[1050,3144,1082],{"class":1081},[1050,3146,3147],{"class":1114},"values_list",[1050,3149,1118],{"class":1081},[1050,3151,1122],{"class":1121},[1050,3153,1504],{"class":1125},[1050,3155,1122],{"class":1121},[1050,3157,1189],{"class":1081},[1050,3159,3161],{"class":3160},"sqOPj"," flat",[1050,3163,1106],{"class":1081},[1050,3165,3166],{"class":1250},"True",[1050,3168,1738],{"class":1081},[1050,3170,3171],{"class":1052,"line":1660},[1050,3172,3173],{"class":1081},"            }\n",[1050,3175,3176,3179,3181,3184,3186,3188,3190,3192,3194,3196,3198,3200],{"class":1052,"line":1703},[1050,3177,3178],{"class":1060},"            cache",[1050,3180,1082],{"class":1081},[1050,3182,3183],{"class":1114},"set",[1050,3185,1118],{"class":1081},[1050,3187,3024],{"class":1114},[1050,3189,1189],{"class":1081},[1050,3191,2703],{"class":1114},[1050,3193,1189],{"class":1081},[1050,3195,1290],{"class":1202},[1050,3197,1082],{"class":1081},[1050,3199,2593],{"class":1208},[1050,3201,1131],{"class":1081},[1050,3203,3204],{"class":1052,"line":1741},[1050,3205,1321],{"class":1060},[1050,3207,3208,3210],{"class":1052,"line":1746},[1050,3209,1749],{"class":1056},[1050,3211,2719],{"class":1060},[1050,3213,3214],{"class":1052,"line":1754},[1050,3215,1170],{"class":1060},[1050,3217,3218,3220,3223,3225,3227,3229,3232],{"class":1052,"line":1759},[1050,3219,1176],{"class":1142},[1050,3221,3222],{"class":1414}," get_user_preferences",[1050,3224,1118],{"class":1081},[1050,3226,1186],{"class":1185},[1050,3228,1189],{"class":1081},[1050,3230,3231],{"class":1192}," user",[1050,3233,1196],{"class":1081},[1050,3235,3236,3238,3241],{"class":1052,"line":1781},[1050,3237,1784],{"class":1156},[1050,3239,3240],{"class":1160},"Get user preferences with select_related optimization",[1050,3242,1164],{"class":1156},[1050,3244,3245,3248],{"class":1052,"line":1792},[1050,3246,3247],{"class":1056},"        try",[1050,3249,1150],{"class":1081},[1050,3251,3252],{"class":1052,"line":1803},[1050,3253,3254],{"class":1327},"            # Use select_related to avoid additional queries\n",[1050,3256,3257,3259,3261,3263,3266,3268],{"class":1052,"line":1824},[1050,3258,1302],{"class":1056},[1050,3260,3231],{"class":1060},[1050,3262,1082],{"class":1081},[1050,3264,3265],{"class":1208},"profile",[1050,3267,1082],{"class":1081},[1050,3269,3270],{"class":1208},"preferences\n",[1050,3272,3273,3276,3279],{"class":1052,"line":1844},[1050,3274,3275],{"class":1056},"        except",[1050,3277,3278],{"class":1721}," AttributeError",[1050,3280,1150],{"class":1081},[1050,3282,3283,3285],{"class":1052,"line":1871},[1050,3284,1302],{"class":1056},[1050,3286,3287],{"class":1081}," {}\n",[1035,3289,3291],{"id":3290},"conditional-middleware-execution","Conditional Middleware Execution",[1040,3293,3295],{"className":1042,"code":3294,"language":1044,"meta":1045,"style":1045},"class ConditionalPerformanceMiddleware:\n    \"\"\"Middleware that conditionally executes based on performance criteria\"\"\"\n    \n    def __init__(self, get_response):\n        self.get_response = get_response\n        self.skip_paths = ['/static/', '/media/', '/favicon.ico']\n        self.heavy_processing_paths = ['/api/reports/', '/admin/']\n    \n    def __call__(self, request):\n        # Skip processing for static files\n        if self.should_skip_processing(request):\n            return self.get_response(request)\n        \n        # Use lightweight processing for most requests\n        if self.requires_heavy_processing(request):\n            return self.heavy_processing(request)\n        else:\n            return self.lightweight_processing(request)\n    \n    def should_skip_processing(self, request):\n        \"\"\"Check if request should skip middleware processing\"\"\"\n        return any(request.path.startswith(path) for path in self.skip_paths)\n    \n    def requires_heavy_processing(self, request):\n        \"\"\"Check if request requires heavy processing\"\"\"\n        return any(request.path.startswith(path) for path in self.heavy_processing_paths)\n    \n    def lightweight_processing(self, request):\n        \"\"\"Fast processing for most requests\"\"\"\n        # Minimal processing\n        request.processing_type = 'lightweight'\n        \n        response = self.get_response(request)\n        \n        # Add minimal headers\n        response['X-Processing-Type'] = 'lightweight'\n        \n        return response\n    \n    def heavy_processing(self, request):\n        \"\"\"Comprehensive processing for specific requests\"\"\"\n        # Full processing with all features\n        request.processing_type = 'heavy'\n        \n        # Add detailed request analysis\n        self.analyze_request(request)\n        \n        response = self.get_response(request)\n        \n        # Add comprehensive headers\n        response['X-Processing-Type'] = 'heavy'\n        response['X-Analysis-Complete'] = 'true'\n        \n        return response\n    \n    def analyze_request(self, request):\n        \"\"\"Perform detailed request analysis\"\"\"\n        # Only run expensive analysis when needed\n        request.analysis = {\n            'user_agent_parsed': self.parse_user_agent(request),\n            'geo_location': self.get_geo_location(request),\n            'security_score': self.calculate_security_score(request)\n        }\n",[1047,3296,3297,3306,3315,3319,3335,3347,3389,3420,3424,3440,3445,3462,3478,3482,3487,3504,3521,3527,3544,3548,3565,3574,3617,3621,3638,3647,3685,3689,3706,3715,3720,3739,3743,3761,3765,3770,3793,3797,3803,3807,3824,3833,3838,3855,3859,3864,3879,3883,3901,3905,3910,3932,3956,3960,3966,3970,3987,3996,4001,4014,4038,4062,4086],{"__ignoreMap":1045},[1050,3298,3299,3301,3304],{"class":1052,"line":1053},[1050,3300,1143],{"class":1142},[1050,3302,3303],{"class":1146}," ConditionalPerformanceMiddleware",[1050,3305,1150],{"class":1081},[1050,3307,3308,3310,3313],{"class":1052,"line":1064},[1050,3309,1157],{"class":1156},[1050,3311,3312],{"class":1160},"Middleware that conditionally executes based on performance criteria",[1050,3314,1164],{"class":1156},[1050,3316,3317],{"class":1052,"line":1072},[1050,3318,1170],{"class":1060},[1050,3320,3321,3323,3325,3327,3329,3331,3333],{"class":1052,"line":1093},[1050,3322,1176],{"class":1142},[1050,3324,1180],{"class":1179},[1050,3326,1118],{"class":1081},[1050,3328,1186],{"class":1185},[1050,3330,1189],{"class":1081},[1050,3332,1193],{"class":1192},[1050,3334,1196],{"class":1081},[1050,3336,3337,3339,3341,3343,3345],{"class":1052,"line":1100},[1050,3338,1203],{"class":1202},[1050,3340,1082],{"class":1081},[1050,3342,1209],{"class":1208},[1050,3344,1212],{"class":1081},[1050,3346,1215],{"class":1060},[1050,3348,3349,3351,3353,3356,3358,3361,3363,3366,3368,3370,3372,3375,3377,3379,3381,3384,3386],{"class":1052,"line":1134},[1050,3350,1203],{"class":1202},[1050,3352,1082],{"class":1081},[1050,3354,3355],{"class":1208},"skip_paths",[1050,3357,1212],{"class":1081},[1050,3359,3360],{"class":1081}," [",[1050,3362,1122],{"class":1121},[1050,3364,3365],{"class":1125},"/static/",[1050,3367,1122],{"class":1121},[1050,3369,1189],{"class":1081},[1050,3371,1240],{"class":1121},[1050,3373,3374],{"class":1125},"/media/",[1050,3376,1122],{"class":1121},[1050,3378,1189],{"class":1081},[1050,3380,1240],{"class":1121},[1050,3382,3383],{"class":1125},"/favicon.ico",[1050,3385,1122],{"class":1121},[1050,3387,3388],{"class":1081},"]\n",[1050,3390,3391,3393,3395,3398,3400,3402,3404,3407,3409,3411,3413,3416,3418],{"class":1052,"line":1139},[1050,3392,1203],{"class":1202},[1050,3394,1082],{"class":1081},[1050,3396,3397],{"class":1208},"heavy_processing_paths",[1050,3399,1212],{"class":1081},[1050,3401,3360],{"class":1081},[1050,3403,1122],{"class":1121},[1050,3405,3406],{"class":1125},"/api/reports/",[1050,3408,1122],{"class":1121},[1050,3410,1189],{"class":1081},[1050,3412,1240],{"class":1121},[1050,3414,3415],{"class":1125},"/admin/",[1050,3417,1122],{"class":1121},[1050,3419,3388],{"class":1081},[1050,3421,3422],{"class":1052,"line":1153},[1050,3423,1170],{"class":1060},[1050,3425,3426,3428,3430,3432,3434,3436,3438],{"class":1052,"line":1167},[1050,3427,1176],{"class":1142},[1050,3429,1266],{"class":1179},[1050,3431,1118],{"class":1081},[1050,3433,1186],{"class":1185},[1050,3435,1189],{"class":1081},[1050,3437,1275],{"class":1192},[1050,3439,1196],{"class":1081},[1050,3441,3442],{"class":1052,"line":1173},[1050,3443,3444],{"class":1327},"        # Skip processing for static files\n",[1050,3446,3447,3449,3451,3453,3456,3458,3460],{"class":1052,"line":1199},[1050,3448,1283],{"class":1056},[1050,3450,1290],{"class":1202},[1050,3452,1082],{"class":1081},[1050,3454,3455],{"class":1114},"should_skip_processing",[1050,3457,1118],{"class":1081},[1050,3459,1313],{"class":1114},[1050,3461,1196],{"class":1081},[1050,3463,3464,3466,3468,3470,3472,3474,3476],{"class":1052,"line":1218},[1050,3465,1302],{"class":1056},[1050,3467,1290],{"class":1202},[1050,3469,1082],{"class":1081},[1050,3471,1209],{"class":1114},[1050,3473,1118],{"class":1081},[1050,3475,1313],{"class":1114},[1050,3477,1131],{"class":1081},[1050,3479,3480],{"class":1052,"line":1256},[1050,3481,1321],{"class":1060},[1050,3483,3484],{"class":1052,"line":1261},[1050,3485,3486],{"class":1327},"        # Use lightweight processing for most requests\n",[1050,3488,3489,3491,3493,3495,3498,3500,3502],{"class":1052,"line":1280},[1050,3490,1283],{"class":1056},[1050,3492,1290],{"class":1202},[1050,3494,1082],{"class":1081},[1050,3496,3497],{"class":1114},"requires_heavy_processing",[1050,3499,1118],{"class":1081},[1050,3501,1313],{"class":1114},[1050,3503,1196],{"class":1081},[1050,3505,3506,3508,3510,3512,3515,3517,3519],{"class":1052,"line":1299},[1050,3507,1302],{"class":1056},[1050,3509,1290],{"class":1202},[1050,3511,1082],{"class":1081},[1050,3513,3514],{"class":1114},"heavy_processing",[1050,3516,1118],{"class":1081},[1050,3518,1313],{"class":1114},[1050,3520,1131],{"class":1081},[1050,3522,3523,3525],{"class":1052,"line":1318},[1050,3524,1971],{"class":1056},[1050,3526,1150],{"class":1081},[1050,3528,3529,3531,3533,3535,3538,3540,3542],{"class":1052,"line":1324},[1050,3530,1302],{"class":1056},[1050,3532,1290],{"class":1202},[1050,3534,1082],{"class":1081},[1050,3536,3537],{"class":1114},"lightweight_processing",[1050,3539,1118],{"class":1081},[1050,3541,1313],{"class":1114},[1050,3543,1131],{"class":1081},[1050,3545,3546],{"class":1052,"line":1331},[1050,3547,1170],{"class":1060},[1050,3549,3550,3552,3555,3557,3559,3561,3563],{"class":1052,"line":1350},[1050,3551,1176],{"class":1142},[1050,3553,3554],{"class":1414}," should_skip_processing",[1050,3556,1118],{"class":1081},[1050,3558,1186],{"class":1185},[1050,3560,1189],{"class":1081},[1050,3562,1275],{"class":1192},[1050,3564,1196],{"class":1081},[1050,3566,3567,3569,3572],{"class":1052,"line":1355},[1050,3568,1784],{"class":1156},[1050,3570,3571],{"class":1160},"Check if request should skip middleware processing",[1050,3573,1164],{"class":1156},[1050,3575,3576,3578,3581,3583,3585,3587,3589,3591,3594,3596,3598,3600,3603,3606,3609,3611,3613,3615],{"class":1052,"line":1361},[1050,3577,1749],{"class":1056},[1050,3579,3580],{"class":1179}," any",[1050,3582,1118],{"class":1081},[1050,3584,1313],{"class":1114},[1050,3586,1082],{"class":1081},[1050,3588,1809],{"class":1208},[1050,3590,1082],{"class":1081},[1050,3592,3593],{"class":1114},"startswith",[1050,3595,1118],{"class":1081},[1050,3597,1809],{"class":1114},[1050,3599,2649],{"class":1081},[1050,3601,3602],{"class":1056}," for",[1050,3604,3605],{"class":1114}," path ",[1050,3607,3608],{"class":1056},"in",[1050,3610,1290],{"class":1202},[1050,3612,1082],{"class":1081},[1050,3614,3355],{"class":1208},[1050,3616,1131],{"class":1081},[1050,3618,3619],{"class":1052,"line":1377},[1050,3620,1170],{"class":1060},[1050,3622,3623,3625,3628,3630,3632,3634,3636],{"class":1052,"line":1382},[1050,3624,1176],{"class":1142},[1050,3626,3627],{"class":1414}," requires_heavy_processing",[1050,3629,1118],{"class":1081},[1050,3631,1186],{"class":1185},[1050,3633,1189],{"class":1081},[1050,3635,1275],{"class":1192},[1050,3637,1196],{"class":1081},[1050,3639,3640,3642,3645],{"class":1052,"line":1388},[1050,3641,1784],{"class":1156},[1050,3643,3644],{"class":1160},"Check if request requires heavy processing",[1050,3646,1164],{"class":1156},[1050,3648,3649,3651,3653,3655,3657,3659,3661,3663,3665,3667,3669,3671,3673,3675,3677,3679,3681,3683],{"class":1052,"line":1403},[1050,3650,1749],{"class":1056},[1050,3652,3580],{"class":1179},[1050,3654,1118],{"class":1081},[1050,3656,1313],{"class":1114},[1050,3658,1082],{"class":1081},[1050,3660,1809],{"class":1208},[1050,3662,1082],{"class":1081},[1050,3664,3593],{"class":1114},[1050,3666,1118],{"class":1081},[1050,3668,1809],{"class":1114},[1050,3670,2649],{"class":1081},[1050,3672,3602],{"class":1056},[1050,3674,3605],{"class":1114},[1050,3676,3608],{"class":1056},[1050,3678,1290],{"class":1202},[1050,3680,1082],{"class":1081},[1050,3682,3397],{"class":1208},[1050,3684,1131],{"class":1081},[1050,3686,3687],{"class":1052,"line":1408},[1050,3688,1170],{"class":1060},[1050,3690,3691,3693,3696,3698,3700,3702,3704],{"class":1052,"line":1425},[1050,3692,1176],{"class":1142},[1050,3694,3695],{"class":1414}," lightweight_processing",[1050,3697,1118],{"class":1081},[1050,3699,1186],{"class":1185},[1050,3701,1189],{"class":1081},[1050,3703,1275],{"class":1192},[1050,3705,1196],{"class":1081},[1050,3707,3708,3710,3713],{"class":1052,"line":1441},[1050,3709,1784],{"class":1156},[1050,3711,3712],{"class":1160},"Fast processing for most requests",[1050,3714,1164],{"class":1156},[1050,3716,3717],{"class":1052,"line":1458},[1050,3718,3719],{"class":1327},"        # Minimal processing\n",[1050,3721,3722,3724,3726,3729,3731,3733,3736],{"class":1052,"line":1474},[1050,3723,1364],{"class":1060},[1050,3725,1082],{"class":1081},[1050,3727,3728],{"class":1208},"processing_type",[1050,3730,1212],{"class":1081},[1050,3732,1240],{"class":1121},[1050,3734,3735],{"class":1125},"lightweight",[1050,3737,3738],{"class":1121},"'\n",[1050,3740,3741],{"class":1052,"line":1480},[1050,3742,1321],{"class":1060},[1050,3744,3745,3747,3749,3751,3753,3755,3757,3759],{"class":1052,"line":1498},[1050,3746,1570],{"class":1060},[1050,3748,1106],{"class":1081},[1050,3750,1290],{"class":1202},[1050,3752,1082],{"class":1081},[1050,3754,1209],{"class":1114},[1050,3756,1118],{"class":1081},[1050,3758,1313],{"class":1114},[1050,3760,1131],{"class":1081},[1050,3762,3763],{"class":1052,"line":1522},[1050,3764,1321],{"class":1060},[1050,3766,3767],{"class":1052,"line":1543},[1050,3768,3769],{"class":1327},"        # Add minimal headers\n",[1050,3771,3772,3774,3776,3778,3781,3783,3785,3787,3789,3791],{"class":1052,"line":1549},[1050,3773,1663],{"class":1060},[1050,3775,1666],{"class":1081},[1050,3777,1122],{"class":1121},[1050,3779,3780],{"class":1125},"X-Processing-Type",[1050,3782,1122],{"class":1121},[1050,3784,1676],{"class":1081},[1050,3786,1212],{"class":1081},[1050,3788,1240],{"class":1121},[1050,3790,3735],{"class":1125},[1050,3792,3738],{"class":1121},[1050,3794,3795],{"class":1052,"line":1554},[1050,3796,1321],{"class":1060},[1050,3798,3799,3801],{"class":1052,"line":1562},[1050,3800,1749],{"class":1056},[1050,3802,1559],{"class":1060},[1050,3804,3805],{"class":1052,"line":1567},[1050,3806,1170],{"class":1060},[1050,3808,3809,3811,3814,3816,3818,3820,3822],{"class":1052,"line":1583},[1050,3810,1176],{"class":1142},[1050,3812,3813],{"class":1414}," heavy_processing",[1050,3815,1118],{"class":1081},[1050,3817,1186],{"class":1185},[1050,3819,1189],{"class":1081},[1050,3821,1275],{"class":1192},[1050,3823,1196],{"class":1081},[1050,3825,3826,3828,3831],{"class":1052,"line":1588},[1050,3827,1784],{"class":1156},[1050,3829,3830],{"class":1160},"Comprehensive processing for specific requests",[1050,3832,1164],{"class":1156},[1050,3834,3835],{"class":1052,"line":1594},[1050,3836,3837],{"class":1327},"        # Full processing with all features\n",[1050,3839,3840,3842,3844,3846,3848,3850,3853],{"class":1052,"line":1617},[1050,3841,1364],{"class":1060},[1050,3843,1082],{"class":1081},[1050,3845,3728],{"class":1208},[1050,3847,1212],{"class":1081},[1050,3849,1240],{"class":1121},[1050,3851,3852],{"class":1125},"heavy",[1050,3854,3738],{"class":1121},[1050,3856,3857],{"class":1052,"line":1622},[1050,3858,1321],{"class":1060},[1050,3860,3861],{"class":1052,"line":1628},[1050,3862,3863],{"class":1327},"        # Add detailed request analysis\n",[1050,3865,3866,3868,3870,3873,3875,3877],{"class":1052,"line":1649},[1050,3867,1203],{"class":1202},[1050,3869,1082],{"class":1081},[1050,3871,3872],{"class":1114},"analyze_request",[1050,3874,1118],{"class":1081},[1050,3876,1313],{"class":1114},[1050,3878,1131],{"class":1081},[1050,3880,3881],{"class":1052,"line":1654},[1050,3882,1321],{"class":1060},[1050,3884,3885,3887,3889,3891,3893,3895,3897,3899],{"class":1052,"line":1660},[1050,3886,1570],{"class":1060},[1050,3888,1106],{"class":1081},[1050,3890,1290],{"class":1202},[1050,3892,1082],{"class":1081},[1050,3894,1209],{"class":1114},[1050,3896,1118],{"class":1081},[1050,3898,1313],{"class":1114},[1050,3900,1131],{"class":1081},[1050,3902,3903],{"class":1052,"line":1703},[1050,3904,1321],{"class":1060},[1050,3906,3907],{"class":1052,"line":1741},[1050,3908,3909],{"class":1327},"        # Add comprehensive headers\n",[1050,3911,3912,3914,3916,3918,3920,3922,3924,3926,3928,3930],{"class":1052,"line":1746},[1050,3913,1663],{"class":1060},[1050,3915,1666],{"class":1081},[1050,3917,1122],{"class":1121},[1050,3919,3780],{"class":1125},[1050,3921,1122],{"class":1121},[1050,3923,1676],{"class":1081},[1050,3925,1212],{"class":1081},[1050,3927,1240],{"class":1121},[1050,3929,3852],{"class":1125},[1050,3931,3738],{"class":1121},[1050,3933,3934,3936,3938,3940,3943,3945,3947,3949,3951,3954],{"class":1052,"line":1754},[1050,3935,1663],{"class":1060},[1050,3937,1666],{"class":1081},[1050,3939,1122],{"class":1121},[1050,3941,3942],{"class":1125},"X-Analysis-Complete",[1050,3944,1122],{"class":1121},[1050,3946,1676],{"class":1081},[1050,3948,1212],{"class":1081},[1050,3950,1240],{"class":1121},[1050,3952,3953],{"class":1125},"true",[1050,3955,3738],{"class":1121},[1050,3957,3958],{"class":1052,"line":1759},[1050,3959,1321],{"class":1060},[1050,3961,3962,3964],{"class":1052,"line":1781},[1050,3963,1749],{"class":1056},[1050,3965,1559],{"class":1060},[1050,3967,3968],{"class":1052,"line":1792},[1050,3969,1170],{"class":1060},[1050,3971,3972,3974,3977,3979,3981,3983,3985],{"class":1052,"line":1803},[1050,3973,1176],{"class":1142},[1050,3975,3976],{"class":1414}," analyze_request",[1050,3978,1118],{"class":1081},[1050,3980,1186],{"class":1185},[1050,3982,1189],{"class":1081},[1050,3984,1275],{"class":1192},[1050,3986,1196],{"class":1081},[1050,3988,3989,3991,3994],{"class":1052,"line":1824},[1050,3990,1784],{"class":1156},[1050,3992,3993],{"class":1160},"Perform detailed request analysis",[1050,3995,1164],{"class":1156},[1050,3997,3998],{"class":1052,"line":1844},[1050,3999,4000],{"class":1327},"        # Only run expensive analysis when needed\n",[1050,4002,4003,4005,4007,4010,4012],{"class":1052,"line":1871},[1050,4004,1364],{"class":1060},[1050,4006,1082],{"class":1081},[1050,4008,4009],{"class":1208},"analysis",[1050,4011,1212],{"class":1081},[1050,4013,1800],{"class":1081},[1050,4015,4016,4018,4021,4023,4025,4027,4029,4032,4034,4036],{"class":1052,"line":1902},[1050,4017,1806],{"class":1121},[1050,4019,4020],{"class":1125},"user_agent_parsed",[1050,4022,1122],{"class":1121},[1050,4024,1509],{"class":1081},[1050,4026,1290],{"class":1202},[1050,4028,1082],{"class":1081},[1050,4030,4031],{"class":1114},"parse_user_agent",[1050,4033,1118],{"class":1081},[1050,4035,1313],{"class":1114},[1050,4037,1868],{"class":1081},[1050,4039,4040,4042,4045,4047,4049,4051,4053,4056,4058,4060],{"class":1052,"line":1908},[1050,4041,1806],{"class":1121},[1050,4043,4044],{"class":1125},"geo_location",[1050,4046,1122],{"class":1121},[1050,4048,1509],{"class":1081},[1050,4050,1290],{"class":1202},[1050,4052,1082],{"class":1081},[1050,4054,4055],{"class":1114},"get_geo_location",[1050,4057,1118],{"class":1081},[1050,4059,1313],{"class":1114},[1050,4061,1868],{"class":1081},[1050,4063,4064,4066,4069,4071,4073,4075,4077,4080,4082,4084],{"class":1052,"line":1913},[1050,4065,1806],{"class":1121},[1050,4067,4068],{"class":1125},"security_score",[1050,4070,1122],{"class":1121},[1050,4072,1509],{"class":1081},[1050,4074,1290],{"class":1202},[1050,4076,1082],{"class":1081},[1050,4078,4079],{"class":1114},"calculate_security_score",[1050,4081,1118],{"class":1081},[1050,4083,1313],{"class":1114},[1050,4085,1131],{"class":1081},[1050,4087,4088],{"class":1052,"line":1919},[1050,4089,1905],{"class":1081},[1030,4091,4093],{"id":4092},"debugging-techniques","Debugging Techniques",[1035,4095,4097],{"id":4096},"middleware-debugging-decorator","Middleware Debugging Decorator",[1040,4099,4101],{"className":1042,"code":4100,"language":1044,"meta":1045,"style":1045},"import functools\nimport traceback\nfrom django.http import HttpResponse\n\ndef debug_middleware(middleware_class):\n    \"\"\"Decorator to add debugging capabilities to middleware\"\"\"\n    \n    class DebuggedMiddleware(middleware_class):\n        def __init__(self, get_response):\n            self.middleware_name = middleware_class.__name__\n            print(f\"[DEBUG] Initializing {self.middleware_name}\")\n            super().__init__(get_response)\n        \n        def __call__(self, request):\n            print(f\"[DEBUG] {self.middleware_name}: Processing request to {request.path}\")\n            \n            try:\n                # Call original middleware\n                response = super().__call__(request)\n                \n                print(f\"[DEBUG] {self.middleware_name}: Successfully processed request\")\n                return response\n                \n            except Exception as e:\n                print(f\"[ERROR] {self.middleware_name}: Exception occurred: {e}\")\n                print(f\"[ERROR] Traceback: {traceback.format_exc()}\")\n                \n                # Return error response or re-raise\n                if settings.DEBUG:\n                    return HttpResponse(\n                        f\"Middleware Error in {self.middleware_name}: {e}\",\n                        status=500\n                    )\n                else:\n                    raise\n    \n    return DebuggedMiddleware\n\n# Usage:\n@debug_middleware\nclass MyCustomMiddleware:\n    def __init__(self, get_response):\n        self.get_response = get_response\n    \n    def __call__(self, request):\n        # Your middleware logic\n        response = self.get_response(request)\n        return response\n",[1047,4102,4103,4110,4117,4133,4137,4152,4161,4165,4179,4195,4213,4239,4255,4259,4275,4313,4317,4324,4329,4348,4353,4379,4386,4390,4406,4441,4470,4474,4479,4492,4503,4534,4544,4549,4556,4561,4565,4573,4577,4582,4590,4598,4614,4626,4630,4646,4651,4669],{"__ignoreMap":1045},[1050,4104,4105,4107],{"class":1052,"line":1053},[1050,4106,1057],{"class":1056},[1050,4108,4109],{"class":1060}," functools\n",[1050,4111,4112,4114],{"class":1052,"line":1064},[1050,4113,1057],{"class":1056},[1050,4115,4116],{"class":1060}," traceback\n",[1050,4118,4119,4121,4123,4125,4128,4130],{"class":1052,"line":1072},[1050,4120,1075],{"class":1056},[1050,4122,1078],{"class":1060},[1050,4124,1082],{"class":1081},[1050,4126,4127],{"class":1060},"http ",[1050,4129,1057],{"class":1056},[1050,4131,4132],{"class":1060}," HttpResponse\n",[1050,4134,4135],{"class":1052,"line":1093},[1050,4136,1097],{"emptyLinePlaceholder":1096},[1050,4138,4139,4142,4145,4147,4150],{"class":1052,"line":1100},[1050,4140,4141],{"class":1142},"def",[1050,4143,4144],{"class":1414}," debug_middleware",[1050,4146,1118],{"class":1081},[1050,4148,4149],{"class":1192},"middleware_class",[1050,4151,1196],{"class":1081},[1050,4153,4154,4156,4159],{"class":1052,"line":1134},[1050,4155,1157],{"class":1156},[1050,4157,4158],{"class":1160},"Decorator to add debugging capabilities to middleware",[1050,4160,1164],{"class":1156},[1050,4162,4163],{"class":1052,"line":1139},[1050,4164,1170],{"class":1060},[1050,4166,4167,4170,4173,4175,4177],{"class":1052,"line":1153},[1050,4168,4169],{"class":1142},"    class",[1050,4171,4172],{"class":1146}," DebuggedMiddleware",[1050,4174,1118],{"class":1081},[1050,4176,4149],{"class":2448},[1050,4178,1196],{"class":1081},[1050,4180,4181,4183,4185,4187,4189,4191,4193],{"class":1052,"line":1167},[1050,4182,1411],{"class":1142},[1050,4184,1180],{"class":1179},[1050,4186,1118],{"class":1081},[1050,4188,1186],{"class":1185},[1050,4190,1189],{"class":1081},[1050,4192,1193],{"class":1192},[1050,4194,1196],{"class":1081},[1050,4196,4197,4200,4202,4204,4206,4209,4211],{"class":1052,"line":1173},[1050,4198,4199],{"class":1202},"            self",[1050,4201,1082],{"class":1081},[1050,4203,2068],{"class":1208},[1050,4205,1212],{"class":1081},[1050,4207,4208],{"class":1060}," middleware_class",[1050,4210,1082],{"class":1081},[1050,4212,2083],{"class":2077},[1050,4214,4215,4218,4220,4222,4225,4227,4229,4231,4233,4235,4237],{"class":1052,"line":1199},[1050,4216,4217],{"class":1179},"            print",[1050,4219,1118],{"class":1081},[1050,4221,1951],{"class":1142},[1050,4223,4224],{"class":1125},"\"[DEBUG] Initializing ",[1050,4226,1688],{"class":1687},[1050,4228,1186],{"class":1202},[1050,4230,1082],{"class":1081},[1050,4232,2068],{"class":1208},[1050,4234,1697],{"class":1687},[1050,4236,1684],{"class":1125},[1050,4238,1131],{"class":1081},[1050,4240,4241,4244,4246,4249,4251,4253],{"class":1052,"line":1218},[1050,4242,4243],{"class":1721},"            super",[1050,4245,2482],{"class":1081},[1050,4247,4248],{"class":1179},"__init__",[1050,4250,1118],{"class":1081},[1050,4252,1209],{"class":1114},[1050,4254,1131],{"class":1081},[1050,4256,4257],{"class":1052,"line":1256},[1050,4258,1321],{"class":1060},[1050,4260,4261,4263,4265,4267,4269,4271,4273],{"class":1052,"line":1261},[1050,4262,1411],{"class":1142},[1050,4264,1266],{"class":1179},[1050,4266,1118],{"class":1081},[1050,4268,1186],{"class":1185},[1050,4270,1189],{"class":1081},[1050,4272,1275],{"class":1192},[1050,4274,1196],{"class":1081},[1050,4276,4277,4279,4281,4283,4286,4288,4290,4292,4294,4296,4299,4301,4303,4305,4307,4309,4311],{"class":1052,"line":1280},[1050,4278,4217],{"class":1179},[1050,4280,1118],{"class":1081},[1050,4282,1951],{"class":1142},[1050,4284,4285],{"class":1125},"\"[DEBUG] ",[1050,4287,1688],{"class":1687},[1050,4289,1186],{"class":1202},[1050,4291,1082],{"class":1081},[1050,4293,2068],{"class":1208},[1050,4295,1697],{"class":1687},[1050,4297,4298],{"class":1125},": Processing request to ",[1050,4300,1688],{"class":1687},[1050,4302,1313],{"class":1114},[1050,4304,1082],{"class":1081},[1050,4306,1809],{"class":1208},[1050,4308,1697],{"class":1687},[1050,4310,1684],{"class":1125},[1050,4312,1131],{"class":1081},[1050,4314,4315],{"class":1052,"line":1299},[1050,4316,1477],{"class":1060},[1050,4318,4319,4322],{"class":1052,"line":1318},[1050,4320,4321],{"class":1056},"            try",[1050,4323,1150],{"class":1081},[1050,4325,4326],{"class":1052,"line":1324},[1050,4327,4328],{"class":1327},"                # Call original middleware\n",[1050,4330,4331,4334,4336,4338,4340,4342,4344,4346],{"class":1052,"line":1331},[1050,4332,4333],{"class":1060},"                response ",[1050,4335,1106],{"class":1081},[1050,4337,2479],{"class":1721},[1050,4339,2482],{"class":1081},[1050,4341,2485],{"class":1179},[1050,4343,1118],{"class":1081},[1050,4345,1313],{"class":1114},[1050,4347,1131],{"class":1081},[1050,4349,4350],{"class":1052,"line":1350},[1050,4351,4352],{"class":1060},"                \n",[1050,4354,4355,4358,4360,4362,4364,4366,4368,4370,4372,4374,4377],{"class":1052,"line":1355},[1050,4356,4357],{"class":1179},"                print",[1050,4359,1118],{"class":1081},[1050,4361,1951],{"class":1142},[1050,4363,4285],{"class":1125},[1050,4365,1688],{"class":1687},[1050,4367,1186],{"class":1202},[1050,4369,1082],{"class":1081},[1050,4371,2068],{"class":1208},[1050,4373,1697],{"class":1687},[1050,4375,4376],{"class":1125},": Successfully processed request\"",[1050,4378,1131],{"class":1081},[1050,4380,4381,4384],{"class":1052,"line":1361},[1050,4382,4383],{"class":1056},"                return",[1050,4385,1559],{"class":1060},[1050,4387,4388],{"class":1052,"line":1377},[1050,4389,4352],{"class":1060},[1050,4391,4392,4395,4398,4401,4404],{"class":1052,"line":1382},[1050,4393,4394],{"class":1056},"            except",[1050,4396,4397],{"class":1721}," Exception",[1050,4399,4400],{"class":1056}," as",[1050,4402,4403],{"class":1060}," e",[1050,4405,1150],{"class":1081},[1050,4407,4408,4410,4412,4414,4417,4419,4421,4423,4425,4427,4430,4432,4435,4437,4439],{"class":1052,"line":1388},[1050,4409,4357],{"class":1179},[1050,4411,1118],{"class":1081},[1050,4413,1951],{"class":1142},[1050,4415,4416],{"class":1125},"\"[ERROR] ",[1050,4418,1688],{"class":1687},[1050,4420,1186],{"class":1202},[1050,4422,1082],{"class":1081},[1050,4424,2068],{"class":1208},[1050,4426,1697],{"class":1687},[1050,4428,4429],{"class":1125},": Exception occurred: ",[1050,4431,1688],{"class":1687},[1050,4433,4434],{"class":1114},"e",[1050,4436,1697],{"class":1687},[1050,4438,1684],{"class":1125},[1050,4440,1131],{"class":1081},[1050,4442,4443,4445,4447,4449,4452,4454,4457,4459,4462,4464,4466,4468],{"class":1052,"line":1403},[1050,4444,4357],{"class":1179},[1050,4446,1118],{"class":1081},[1050,4448,1951],{"class":1142},[1050,4450,4451],{"class":1125},"\"[ERROR] Traceback: ",[1050,4453,1688],{"class":1687},[1050,4455,4456],{"class":1114},"traceback",[1050,4458,1082],{"class":1081},[1050,4460,4461],{"class":1114},"format_exc",[1050,4463,1608],{"class":1081},[1050,4465,1697],{"class":1687},[1050,4467,1684],{"class":1125},[1050,4469,1131],{"class":1081},[1050,4471,4472],{"class":1052,"line":1408},[1050,4473,4352],{"class":1060},[1050,4475,4476],{"class":1052,"line":1425},[1050,4477,4478],{"class":1327},"                # Return error response or re-raise\n",[1050,4480,4481,4484,4486,4488,4490],{"class":1052,"line":1441},[1050,4482,4483],{"class":1056},"                if",[1050,4485,2655],{"class":1060},[1050,4487,1082],{"class":1081},[1050,4489,2661],{"class":2660},[1050,4491,1150],{"class":1081},[1050,4493,4494,4497,4500],{"class":1052,"line":1458},[1050,4495,4496],{"class":1056},"                    return",[1050,4498,4499],{"class":1114}," HttpResponse",[1050,4501,4502],{"class":1081},"(\n",[1050,4504,4505,4508,4511,4513,4515,4517,4519,4521,4524,4526,4528,4530,4532],{"class":1052,"line":1474},[1050,4506,4507],{"class":1142},"                        f",[1050,4509,4510],{"class":1125},"\"Middleware Error in ",[1050,4512,1688],{"class":1687},[1050,4514,1186],{"class":1202},[1050,4516,1082],{"class":1081},[1050,4518,2068],{"class":1208},[1050,4520,1697],{"class":1687},[1050,4522,4523],{"class":1125},": ",[1050,4525,1688],{"class":1687},[1050,4527,4434],{"class":1114},[1050,4529,1697],{"class":1687},[1050,4531,1684],{"class":1125},[1050,4533,1519],{"class":1081},[1050,4535,4536,4539,4541],{"class":1052,"line":1480},[1050,4537,4538],{"class":3160},"                        status",[1050,4540,1106],{"class":1081},[1050,4542,4543],{"class":1864},"500\n",[1050,4545,4546],{"class":1052,"line":1498},[1050,4547,4548],{"class":1081},"                    )\n",[1050,4550,4551,4554],{"class":1052,"line":1522},[1050,4552,4553],{"class":1056},"                else",[1050,4555,1150],{"class":1081},[1050,4557,4558],{"class":1052,"line":1543},[1050,4559,4560],{"class":1056},"                    raise\n",[1050,4562,4563],{"class":1052,"line":1549},[1050,4564,1170],{"class":1060},[1050,4566,4567,4570],{"class":1052,"line":1554},[1050,4568,4569],{"class":1056},"    return",[1050,4571,4572],{"class":1060}," DebuggedMiddleware\n",[1050,4574,4575],{"class":1052,"line":1562},[1050,4576,1097],{"emptyLinePlaceholder":1096},[1050,4578,4579],{"class":1052,"line":1567},[1050,4580,4581],{"class":1327},"# Usage:\n",[1050,4583,4584,4587],{"class":1052,"line":1583},[1050,4585,4586],{"class":1081},"@",[1050,4588,4589],{"class":1414},"debug_middleware\n",[1050,4591,4592,4594,4596],{"class":1052,"line":1588},[1050,4593,1143],{"class":1142},[1050,4595,2443],{"class":1146},[1050,4597,1150],{"class":1081},[1050,4599,4600,4602,4604,4606,4608,4610,4612],{"class":1052,"line":1594},[1050,4601,1176],{"class":1142},[1050,4603,1180],{"class":1179},[1050,4605,1118],{"class":1081},[1050,4607,1186],{"class":1185},[1050,4609,1189],{"class":1081},[1050,4611,1193],{"class":1192},[1050,4613,1196],{"class":1081},[1050,4615,4616,4618,4620,4622,4624],{"class":1052,"line":1617},[1050,4617,1203],{"class":1202},[1050,4619,1082],{"class":1081},[1050,4621,1209],{"class":1208},[1050,4623,1212],{"class":1081},[1050,4625,1215],{"class":1060},[1050,4627,4628],{"class":1052,"line":1622},[1050,4629,1170],{"class":1060},[1050,4631,4632,4634,4636,4638,4640,4642,4644],{"class":1052,"line":1628},[1050,4633,1176],{"class":1142},[1050,4635,1266],{"class":1179},[1050,4637,1118],{"class":1081},[1050,4639,1186],{"class":1185},[1050,4641,1189],{"class":1081},[1050,4643,1275],{"class":1192},[1050,4645,1196],{"class":1081},[1050,4647,4648],{"class":1052,"line":1649},[1050,4649,4650],{"class":1327},"        # Your middleware logic\n",[1050,4652,4653,4655,4657,4659,4661,4663,4665,4667],{"class":1052,"line":1654},[1050,4654,1570],{"class":1060},[1050,4656,1106],{"class":1081},[1050,4658,1290],{"class":1202},[1050,4660,1082],{"class":1081},[1050,4662,1209],{"class":1114},[1050,4664,1118],{"class":1081},[1050,4666,1313],{"class":1114},[1050,4668,1131],{"class":1081},[1050,4670,4671,4673],{"class":1052,"line":1660},[1050,4672,1749],{"class":1056},[1050,4674,1559],{"class":1060},[1035,4676,4678],{"id":4677},"request-state-inspector","Request State Inspector",[1040,4680,4682],{"className":1042,"code":4681,"language":1044,"meta":1045,"style":1045},"class RequestStateInspector:\n    \"\"\"Middleware to inspect and log request state changes\"\"\"\n    \n    def __init__(self, get_response):\n        self.get_response = get_response\n    \n    def __call__(self, request):\n        # Capture initial request state\n        initial_state = self.capture_request_state(request)\n        \n        response = self.get_response(request)\n        \n        # Capture final request state\n        final_state = self.capture_request_state(request)\n        \n        # Log state changes\n        self.log_state_changes(request, initial_state, final_state)\n        \n        return response\n    \n    def capture_request_state(self, request):\n        \"\"\"Capture current request state\"\"\"\n        state = {\n            'attributes': list(vars(request).keys()),\n            'session_keys': list(request.session.keys()) if hasattr(request, 'session') else [],\n            'user': str(getattr(request, 'user', 'No user attribute')),\n            'META_keys': list(request.META.keys()),\n        }\n        \n        # Capture custom attributes added by middleware\n        custom_attrs = [attr for attr in vars(request) if attr.startswith('_') or attr.islower()]\n        state['custom_attributes'] = custom_attrs\n        \n        return state\n    \n    def log_state_changes(self, request, initial_state, final_state):\n        \"\"\"Log changes in request state\"\"\"\n        # Check for new attributes\n        new_attrs = set(final_state['attributes']) - set(initial_state['attributes'])\n        if new_attrs:\n            logger.info(f\"New request attributes added: {new_attrs}\")\n        \n        # Check for new session keys\n        new_session_keys = set(final_state['session_keys']) - set(initial_state['session_keys'])\n        if new_session_keys:\n            logger.info(f\"New session keys added: {new_session_keys}\")\n        \n        # Check for user changes\n        if initial_state['user'] != final_state['user']:\n            logger.info(f\"User changed from {initial_state['user']} to {final_state['user']}\")\n",[1047,4683,4684,4693,4702,4706,4722,4734,4738,4754,4759,4779,4783,4801,4805,4810,4829,4833,4838,4863,4867,4873,4877,4894,4903,4912,4942,4994,5035,5063,5067,5071,5076,5137,5158,5162,5169,5173,5198,5207,5212,5258,5267,5293,5297,5302,5343,5352,5378,5382,5387,5419],{"__ignoreMap":1045},[1050,4685,4686,4688,4691],{"class":1052,"line":1053},[1050,4687,1143],{"class":1142},[1050,4689,4690],{"class":1146}," RequestStateInspector",[1050,4692,1150],{"class":1081},[1050,4694,4695,4697,4700],{"class":1052,"line":1064},[1050,4696,1157],{"class":1156},[1050,4698,4699],{"class":1160},"Middleware to inspect and log request state changes",[1050,4701,1164],{"class":1156},[1050,4703,4704],{"class":1052,"line":1072},[1050,4705,1170],{"class":1060},[1050,4707,4708,4710,4712,4714,4716,4718,4720],{"class":1052,"line":1093},[1050,4709,1176],{"class":1142},[1050,4711,1180],{"class":1179},[1050,4713,1118],{"class":1081},[1050,4715,1186],{"class":1185},[1050,4717,1189],{"class":1081},[1050,4719,1193],{"class":1192},[1050,4721,1196],{"class":1081},[1050,4723,4724,4726,4728,4730,4732],{"class":1052,"line":1100},[1050,4725,1203],{"class":1202},[1050,4727,1082],{"class":1081},[1050,4729,1209],{"class":1208},[1050,4731,1212],{"class":1081},[1050,4733,1215],{"class":1060},[1050,4735,4736],{"class":1052,"line":1134},[1050,4737,1170],{"class":1060},[1050,4739,4740,4742,4744,4746,4748,4750,4752],{"class":1052,"line":1139},[1050,4741,1176],{"class":1142},[1050,4743,1266],{"class":1179},[1050,4745,1118],{"class":1081},[1050,4747,1186],{"class":1185},[1050,4749,1189],{"class":1081},[1050,4751,1275],{"class":1192},[1050,4753,1196],{"class":1081},[1050,4755,4756],{"class":1052,"line":1153},[1050,4757,4758],{"class":1327},"        # Capture initial request state\n",[1050,4760,4761,4764,4766,4768,4770,4773,4775,4777],{"class":1052,"line":1167},[1050,4762,4763],{"class":1060},"        initial_state ",[1050,4765,1106],{"class":1081},[1050,4767,1290],{"class":1202},[1050,4769,1082],{"class":1081},[1050,4771,4772],{"class":1114},"capture_request_state",[1050,4774,1118],{"class":1081},[1050,4776,1313],{"class":1114},[1050,4778,1131],{"class":1081},[1050,4780,4781],{"class":1052,"line":1173},[1050,4782,1321],{"class":1060},[1050,4784,4785,4787,4789,4791,4793,4795,4797,4799],{"class":1052,"line":1199},[1050,4786,1570],{"class":1060},[1050,4788,1106],{"class":1081},[1050,4790,1290],{"class":1202},[1050,4792,1082],{"class":1081},[1050,4794,1209],{"class":1114},[1050,4796,1118],{"class":1081},[1050,4798,1313],{"class":1114},[1050,4800,1131],{"class":1081},[1050,4802,4803],{"class":1052,"line":1218},[1050,4804,1321],{"class":1060},[1050,4806,4807],{"class":1052,"line":1256},[1050,4808,4809],{"class":1327},"        # Capture final request state\n",[1050,4811,4812,4815,4817,4819,4821,4823,4825,4827],{"class":1052,"line":1261},[1050,4813,4814],{"class":1060},"        final_state ",[1050,4816,1106],{"class":1081},[1050,4818,1290],{"class":1202},[1050,4820,1082],{"class":1081},[1050,4822,4772],{"class":1114},[1050,4824,1118],{"class":1081},[1050,4826,1313],{"class":1114},[1050,4828,1131],{"class":1081},[1050,4830,4831],{"class":1052,"line":1280},[1050,4832,1321],{"class":1060},[1050,4834,4835],{"class":1052,"line":1299},[1050,4836,4837],{"class":1327},"        # Log state changes\n",[1050,4839,4840,4842,4844,4847,4849,4851,4853,4856,4858,4861],{"class":1052,"line":1318},[1050,4841,1203],{"class":1202},[1050,4843,1082],{"class":1081},[1050,4845,4846],{"class":1114},"log_state_changes",[1050,4848,1118],{"class":1081},[1050,4850,1313],{"class":1114},[1050,4852,1189],{"class":1081},[1050,4854,4855],{"class":1114}," initial_state",[1050,4857,1189],{"class":1081},[1050,4859,4860],{"class":1114}," final_state",[1050,4862,1131],{"class":1081},[1050,4864,4865],{"class":1052,"line":1324},[1050,4866,1321],{"class":1060},[1050,4868,4869,4871],{"class":1052,"line":1331},[1050,4870,1749],{"class":1056},[1050,4872,1559],{"class":1060},[1050,4874,4875],{"class":1052,"line":1350},[1050,4876,1170],{"class":1060},[1050,4878,4879,4881,4884,4886,4888,4890,4892],{"class":1052,"line":1355},[1050,4880,1176],{"class":1142},[1050,4882,4883],{"class":1414}," capture_request_state",[1050,4885,1118],{"class":1081},[1050,4887,1186],{"class":1185},[1050,4889,1189],{"class":1081},[1050,4891,1275],{"class":1192},[1050,4893,1196],{"class":1081},[1050,4895,4896,4898,4901],{"class":1052,"line":1361},[1050,4897,1784],{"class":1156},[1050,4899,4900],{"class":1160},"Capture current request state",[1050,4902,1164],{"class":1156},[1050,4904,4905,4908,4910],{"class":1052,"line":1377},[1050,4906,4907],{"class":1060},"        state ",[1050,4909,1106],{"class":1081},[1050,4911,1800],{"class":1081},[1050,4913,4914,4916,4919,4921,4923,4925,4927,4930,4932,4934,4937,4940],{"class":1052,"line":1382},[1050,4915,1806],{"class":1121},[1050,4917,4918],{"class":1125},"attributes",[1050,4920,1122],{"class":1121},[1050,4922,1509],{"class":1081},[1050,4924,3101],{"class":1721},[1050,4926,1118],{"class":1081},[1050,4928,4929],{"class":1179},"vars",[1050,4931,1118],{"class":1081},[1050,4933,1313],{"class":1114},[1050,4935,4936],{"class":1081},").",[1050,4938,4939],{"class":1114},"keys",[1050,4941,3117],{"class":1081},[1050,4943,4944,4946,4949,4951,4953,4955,4957,4959,4961,4964,4966,4968,4971,4973,4975,4977,4979,4981,4983,4985,4987,4989,4991],{"class":1052,"line":1388},[1050,4945,1806],{"class":1121},[1050,4947,4948],{"class":1125},"session_keys",[1050,4950,1122],{"class":1121},[1050,4952,1509],{"class":1081},[1050,4954,3101],{"class":1721},[1050,4956,1118],{"class":1081},[1050,4958,1313],{"class":1114},[1050,4960,1082],{"class":1081},[1050,4962,4963],{"class":1208},"session",[1050,4965,1082],{"class":1081},[1050,4967,4939],{"class":1114},[1050,4969,4970],{"class":1081},"())",[1050,4972,2652],{"class":1056},[1050,4974,2206],{"class":1179},[1050,4976,1118],{"class":1081},[1050,4978,1313],{"class":1114},[1050,4980,1189],{"class":1081},[1050,4982,1240],{"class":1121},[1050,4984,4963],{"class":1125},[1050,4986,1122],{"class":1121},[1050,4988,2649],{"class":1081},[1050,4990,2664],{"class":1056},[1050,4992,4993],{"class":1081}," [],\n",[1050,4995,4996,4998,5000,5002,5004,5006,5008,5011,5013,5015,5017,5019,5021,5023,5025,5027,5030,5032],{"class":1052,"line":1403},[1050,4997,1806],{"class":1121},[1050,4999,2917],{"class":1125},[1050,5001,1122],{"class":1121},[1050,5003,1509],{"class":1081},[1050,5005,1722],{"class":1721},[1050,5007,1118],{"class":1081},[1050,5009,5010],{"class":1179},"getattr",[1050,5012,1118],{"class":1081},[1050,5014,1313],{"class":1114},[1050,5016,1189],{"class":1081},[1050,5018,1240],{"class":1121},[1050,5020,2917],{"class":1125},[1050,5022,1122],{"class":1121},[1050,5024,1189],{"class":1081},[1050,5026,1240],{"class":1121},[1050,5028,5029],{"class":1125},"No user attribute",[1050,5031,1122],{"class":1121},[1050,5033,5034],{"class":1081},")),\n",[1050,5036,5037,5039,5042,5044,5046,5048,5050,5052,5054,5057,5059,5061],{"class":1052,"line":1408},[1050,5038,1806],{"class":1121},[1050,5040,5041],{"class":1125},"META_keys",[1050,5043,1122],{"class":1121},[1050,5045,1509],{"class":1081},[1050,5047,3101],{"class":1721},[1050,5049,1118],{"class":1081},[1050,5051,1313],{"class":1114},[1050,5053,1082],{"class":1081},[1050,5055,5056],{"class":2660},"META",[1050,5058,1082],{"class":1081},[1050,5060,4939],{"class":1114},[1050,5062,3117],{"class":1081},[1050,5064,5065],{"class":1052,"line":1425},[1050,5066,1905],{"class":1081},[1050,5068,5069],{"class":1052,"line":1441},[1050,5070,1321],{"class":1060},[1050,5072,5073],{"class":1052,"line":1458},[1050,5074,5075],{"class":1327},"        # Capture custom attributes added by middleware\n",[1050,5077,5078,5081,5083,5085,5088,5091,5094,5096,5099,5101,5103,5105,5107,5110,5112,5114,5116,5118,5121,5123,5125,5127,5129,5131,5134],{"class":1052,"line":1474},[1050,5079,5080],{"class":1060},"        custom_attrs ",[1050,5082,1106],{"class":1081},[1050,5084,3360],{"class":1081},[1050,5086,5087],{"class":1060},"attr ",[1050,5089,5090],{"class":1056},"for",[1050,5092,5093],{"class":1060}," attr ",[1050,5095,3608],{"class":1056},[1050,5097,5098],{"class":1179}," vars",[1050,5100,1118],{"class":1081},[1050,5102,1313],{"class":1114},[1050,5104,2649],{"class":1081},[1050,5106,2652],{"class":1056},[1050,5108,5109],{"class":1060}," attr",[1050,5111,1082],{"class":1081},[1050,5113,3593],{"class":1114},[1050,5115,1118],{"class":1081},[1050,5117,1122],{"class":1121},[1050,5119,5120],{"class":1125},"_",[1050,5122,1122],{"class":1121},[1050,5124,2649],{"class":1081},[1050,5126,2924],{"class":1286},[1050,5128,5109],{"class":1060},[1050,5130,1082],{"class":1081},[1050,5132,5133],{"class":1114},"islower",[1050,5135,5136],{"class":1081},"()]\n",[1050,5138,5139,5142,5144,5146,5149,5151,5153,5155],{"class":1052,"line":1480},[1050,5140,5141],{"class":1060},"        state",[1050,5143,1666],{"class":1081},[1050,5145,1122],{"class":1121},[1050,5147,5148],{"class":1125},"custom_attributes",[1050,5150,1122],{"class":1121},[1050,5152,1676],{"class":1081},[1050,5154,1212],{"class":1081},[1050,5156,5157],{"class":1060}," custom_attrs\n",[1050,5159,5160],{"class":1052,"line":1498},[1050,5161,1321],{"class":1060},[1050,5163,5164,5166],{"class":1052,"line":1522},[1050,5165,1749],{"class":1056},[1050,5167,5168],{"class":1060}," state\n",[1050,5170,5171],{"class":1052,"line":1543},[1050,5172,1170],{"class":1060},[1050,5174,5175,5177,5180,5182,5184,5186,5188,5190,5192,5194,5196],{"class":1052,"line":1549},[1050,5176,1176],{"class":1142},[1050,5178,5179],{"class":1414}," log_state_changes",[1050,5181,1118],{"class":1081},[1050,5183,1186],{"class":1185},[1050,5185,1189],{"class":1081},[1050,5187,1275],{"class":1192},[1050,5189,1189],{"class":1081},[1050,5191,4855],{"class":1192},[1050,5193,1189],{"class":1081},[1050,5195,4860],{"class":1192},[1050,5197,1196],{"class":1081},[1050,5199,5200,5202,5205],{"class":1052,"line":1554},[1050,5201,1784],{"class":1156},[1050,5203,5204],{"class":1160},"Log changes in request state",[1050,5206,1164],{"class":1156},[1050,5208,5209],{"class":1052,"line":1562},[1050,5210,5211],{"class":1327},"        # Check for new attributes\n",[1050,5213,5214,5217,5219,5222,5224,5227,5229,5231,5233,5235,5238,5240,5242,5244,5247,5249,5251,5253,5255],{"class":1052,"line":1567},[1050,5215,5216],{"class":1060},"        new_attrs ",[1050,5218,1106],{"class":1081},[1050,5220,5221],{"class":1721}," set",[1050,5223,1118],{"class":1081},[1050,5225,5226],{"class":1114},"final_state",[1050,5228,1666],{"class":1081},[1050,5230,1122],{"class":1121},[1050,5232,4918],{"class":1125},[1050,5234,1122],{"class":1121},[1050,5236,5237],{"class":1081},"])",[1050,5239,1611],{"class":1286},[1050,5241,5221],{"class":1721},[1050,5243,1118],{"class":1081},[1050,5245,5246],{"class":1114},"initial_state",[1050,5248,1666],{"class":1081},[1050,5250,1122],{"class":1121},[1050,5252,4918],{"class":1125},[1050,5254,1122],{"class":1121},[1050,5256,5257],{"class":1081},"])\n",[1050,5259,5260,5262,5265],{"class":1052,"line":1583},[1050,5261,1283],{"class":1056},[1050,5263,5264],{"class":1060}," new_attrs",[1050,5266,1150],{"class":1081},[1050,5268,5269,5271,5273,5275,5277,5279,5282,5284,5287,5289,5291],{"class":1052,"line":1588},[1050,5270,1941],{"class":1060},[1050,5272,1082],{"class":1081},[1050,5274,1983],{"class":1114},[1050,5276,1118],{"class":1081},[1050,5278,1951],{"class":1142},[1050,5280,5281],{"class":1125},"\"New request attributes added: ",[1050,5283,1688],{"class":1687},[1050,5285,5286],{"class":1114},"new_attrs",[1050,5288,1697],{"class":1687},[1050,5290,1684],{"class":1125},[1050,5292,1131],{"class":1081},[1050,5294,5295],{"class":1052,"line":1594},[1050,5296,1321],{"class":1060},[1050,5298,5299],{"class":1052,"line":1617},[1050,5300,5301],{"class":1327},"        # Check for new session keys\n",[1050,5303,5304,5307,5309,5311,5313,5315,5317,5319,5321,5323,5325,5327,5329,5331,5333,5335,5337,5339,5341],{"class":1052,"line":1622},[1050,5305,5306],{"class":1060},"        new_session_keys ",[1050,5308,1106],{"class":1081},[1050,5310,5221],{"class":1721},[1050,5312,1118],{"class":1081},[1050,5314,5226],{"class":1114},[1050,5316,1666],{"class":1081},[1050,5318,1122],{"class":1121},[1050,5320,4948],{"class":1125},[1050,5322,1122],{"class":1121},[1050,5324,5237],{"class":1081},[1050,5326,1611],{"class":1286},[1050,5328,5221],{"class":1721},[1050,5330,1118],{"class":1081},[1050,5332,5246],{"class":1114},[1050,5334,1666],{"class":1081},[1050,5336,1122],{"class":1121},[1050,5338,4948],{"class":1125},[1050,5340,1122],{"class":1121},[1050,5342,5257],{"class":1081},[1050,5344,5345,5347,5350],{"class":1052,"line":1628},[1050,5346,1283],{"class":1056},[1050,5348,5349],{"class":1060}," new_session_keys",[1050,5351,1150],{"class":1081},[1050,5353,5354,5356,5358,5360,5362,5364,5367,5369,5372,5374,5376],{"class":1052,"line":1649},[1050,5355,1941],{"class":1060},[1050,5357,1082],{"class":1081},[1050,5359,1983],{"class":1114},[1050,5361,1118],{"class":1081},[1050,5363,1951],{"class":1142},[1050,5365,5366],{"class":1125},"\"New session keys added: ",[1050,5368,1688],{"class":1687},[1050,5370,5371],{"class":1114},"new_session_keys",[1050,5373,1697],{"class":1687},[1050,5375,1684],{"class":1125},[1050,5377,1131],{"class":1081},[1050,5379,5380],{"class":1052,"line":1654},[1050,5381,1321],{"class":1060},[1050,5383,5384],{"class":1052,"line":1660},[1050,5385,5386],{"class":1327},"        # Check for user changes\n",[1050,5388,5389,5391,5393,5395,5397,5399,5401,5403,5406,5408,5410,5412,5414,5416],{"class":1052,"line":1703},[1050,5390,1283],{"class":1056},[1050,5392,4855],{"class":1060},[1050,5394,1666],{"class":1081},[1050,5396,1122],{"class":1121},[1050,5398,2917],{"class":1125},[1050,5400,1122],{"class":1121},[1050,5402,1676],{"class":1081},[1050,5404,5405],{"class":1286}," !=",[1050,5407,4860],{"class":1060},[1050,5409,1666],{"class":1081},[1050,5411,1122],{"class":1121},[1050,5413,2917],{"class":1125},[1050,5415,1122],{"class":1121},[1050,5417,5418],{"class":1081},"]:\n",[1050,5420,5421,5423,5425,5427,5429,5431,5434,5436,5438,5440,5442,5444,5446,5448,5450,5453,5455,5457,5459,5461,5463,5465,5467,5469,5471],{"class":1052,"line":1741},[1050,5422,1941],{"class":1060},[1050,5424,1082],{"class":1081},[1050,5426,1983],{"class":1114},[1050,5428,1118],{"class":1081},[1050,5430,1951],{"class":1142},[1050,5432,5433],{"class":1125},"\"User changed from ",[1050,5435,1688],{"class":1687},[1050,5437,5246],{"class":1114},[1050,5439,1666],{"class":1081},[1050,5441,1122],{"class":1121},[1050,5443,2917],{"class":1125},[1050,5445,1122],{"class":1121},[1050,5447,1676],{"class":1081},[1050,5449,1697],{"class":1687},[1050,5451,5452],{"class":1125}," to ",[1050,5454,1688],{"class":1687},[1050,5456,5226],{"class":1114},[1050,5458,1666],{"class":1081},[1050,5460,1122],{"class":1121},[1050,5462,2917],{"class":1125},[1050,5464,1122],{"class":1121},[1050,5466,1676],{"class":1081},[1050,5468,1697],{"class":1687},[1050,5470,1684],{"class":1125},[1050,5472,1131],{"class":1081},[1035,5474,5476],{"id":5475},"middleware-chain-tracer","Middleware Chain Tracer",[1040,5478,5480],{"className":1042,"code":5479,"language":1044,"meta":1045,"style":1045},"class MiddlewareChainTracer:\n    \"\"\"Trace the complete middleware execution chain\"\"\"\n    \n    def __init__(self, get_response):\n        self.get_response = get_response\n        self.middleware_name = self.__class__.__name__\n    \n    def __call__(self, request):\n        # Initialize tracing if not already done\n        if not hasattr(request, '_middleware_trace'):\n            request._middleware_trace = {\n                'chain': [],\n                'timings': {},\n                'errors': []\n            }\n        \n        # Record entry\n        entry_time = time.time()\n        request._middleware_trace['chain'].append(f\"{self.middleware_name}:enter\")\n        \n        try:\n            response = self.get_response(request)\n            \n            # Record successful exit\n            exit_time = time.time()\n            request._middleware_trace['chain'].append(f\"{self.middleware_name}:exit\")\n            request._middleware_trace['timings'][self.middleware_name] = exit_time - entry_time\n            \n            # Log complete trace on final middleware\n            if self.is_final_middleware(request):\n                self.log_complete_trace(request)\n            \n            return response\n            \n        except Exception as e:\n            # Record error\n            request._middleware_trace['errors'].append(f\"{self.middleware_name}: {str(e)}\")\n            request._middleware_trace['chain'].append(f\"{self.middleware_name}:error\")\n            \n            # Log error trace\n            self.log_error_trace(request, e)\n            \n            raise\n    \n    def is_final_middleware(self, request):\n        \"\"\"Check if this is the final middleware in the chain\"\"\"\n        # Simple heuristic: if we've seen both enter and exit for this middleware\n        chain = request._middleware_trace['chain']\n        return chain.count(f\"{self.middleware_name}:exit\") > 0\n    \n    def log_complete_trace(self, request):\n        \"\"\"Log the complete middleware execution trace\"\"\"\n        trace = request._middleware_trace\n        \n        logger.info(f\"Middleware trace for {request.path}:\")\n        logger.info(f\"  Chain: {' → '.join(trace['chain'])}\")\n        logger.info(f\"  Timings: {trace['timings']}\")\n        \n        if trace['errors']:\n            logger.error(f\"  Errors: {trace['errors']}\")\n    \n    def log_error_trace(self, request, exception):\n        \"\"\"Log error trace information\"\"\"\n        trace = request._middleware_trace\n        \n        logger.error(f\"Middleware error in {self.middleware_name} for {request.path}:\")\n        logger.error(f\"  Exception: {exception}\")\n        logger.error(f\"  Chain so far: {' → '.join(trace['chain'])}\")\n        logger.error(f\"  Timings: {trace['timings']}\")\n\n# Base class for traceable middleware\nclass TraceableMiddleware(MiddlewareChainTracer):\n    \"\"\"Base class that adds tracing to any middleware\"\"\"\n    pass\n\n# Usage:\nclass MyMiddleware(TraceableMiddleware):\n    def __call__(self, request):\n        # Your middleware logic\n        response = super().__call__(request)\n        # More logic\n        return response\n",[1047,5481,5482,5491,5500,5504,5520,5532,5552,5556,5572,5577,5600,5612,5625,5639,5652,5656,5660,5665,5680,5722,5726,5732,5750,5754,5759,5774,5815,5852,5856,5861,5878,5894,5898,5904,5908,5920,5925,5980,6021,6025,6030,6049,6053,6058,6062,6079,6088,6093,6116,6153,6157,6174,6183,6197,6201,6232,6282,6317,6321,6338,6374,6378,6400,6409,6421,6425,6467,6494,6542,6577,6582,6588,6603,6613,6619,6624,6629,6644,6661,6666,6685,6691],{"__ignoreMap":1045},[1050,5483,5484,5486,5489],{"class":1052,"line":1053},[1050,5485,1143],{"class":1142},[1050,5487,5488],{"class":1146}," MiddlewareChainTracer",[1050,5490,1150],{"class":1081},[1050,5492,5493,5495,5498],{"class":1052,"line":1064},[1050,5494,1157],{"class":1156},[1050,5496,5497],{"class":1160},"Trace the complete middleware execution chain",[1050,5499,1164],{"class":1156},[1050,5501,5502],{"class":1052,"line":1072},[1050,5503,1170],{"class":1060},[1050,5505,5506,5508,5510,5512,5514,5516,5518],{"class":1052,"line":1093},[1050,5507,1176],{"class":1142},[1050,5509,1180],{"class":1179},[1050,5511,1118],{"class":1081},[1050,5513,1186],{"class":1185},[1050,5515,1189],{"class":1081},[1050,5517,1193],{"class":1192},[1050,5519,1196],{"class":1081},[1050,5521,5522,5524,5526,5528,5530],{"class":1052,"line":1100},[1050,5523,1203],{"class":1202},[1050,5525,1082],{"class":1081},[1050,5527,1209],{"class":1208},[1050,5529,1212],{"class":1081},[1050,5531,1215],{"class":1060},[1050,5533,5534,5536,5538,5540,5542,5544,5546,5548,5550],{"class":1052,"line":1134},[1050,5535,1203],{"class":1202},[1050,5537,1082],{"class":1081},[1050,5539,2068],{"class":1208},[1050,5541,1212],{"class":1081},[1050,5543,1290],{"class":1202},[1050,5545,1082],{"class":1081},[1050,5547,2078],{"class":2077},[1050,5549,1082],{"class":1081},[1050,5551,2083],{"class":2077},[1050,5553,5554],{"class":1052,"line":1139},[1050,5555,1170],{"class":1060},[1050,5557,5558,5560,5562,5564,5566,5568,5570],{"class":1052,"line":1153},[1050,5559,1176],{"class":1142},[1050,5561,1266],{"class":1179},[1050,5563,1118],{"class":1081},[1050,5565,1186],{"class":1185},[1050,5567,1189],{"class":1081},[1050,5569,1275],{"class":1192},[1050,5571,1196],{"class":1081},[1050,5573,5574],{"class":1052,"line":1167},[1050,5575,5576],{"class":1327},"        # Initialize tracing if not already done\n",[1050,5578,5579,5581,5583,5585,5587,5589,5591,5593,5596,5598],{"class":1052,"line":1173},[1050,5580,1283],{"class":1056},[1050,5582,1287],{"class":1286},[1050,5584,2206],{"class":1179},[1050,5586,1118],{"class":1081},[1050,5588,1313],{"class":1114},[1050,5590,1189],{"class":1081},[1050,5592,1240],{"class":1121},[1050,5594,5595],{"class":1125},"_middleware_trace",[1050,5597,1122],{"class":1121},[1050,5599,1196],{"class":1081},[1050,5601,5602,5604,5606,5608,5610],{"class":1052,"line":1199},[1050,5603,2225],{"class":1060},[1050,5605,1082],{"class":1081},[1050,5607,5595],{"class":1208},[1050,5609,1212],{"class":1081},[1050,5611,1800],{"class":1081},[1050,5613,5614,5616,5619,5621,5623],{"class":1052,"line":1218},[1050,5615,1501],{"class":1121},[1050,5617,5618],{"class":1125},"chain",[1050,5620,1122],{"class":1121},[1050,5622,1509],{"class":1081},[1050,5624,4993],{"class":1081},[1050,5626,5627,5629,5632,5634,5636],{"class":1052,"line":1256},[1050,5628,1501],{"class":1121},[1050,5630,5631],{"class":1125},"timings",[1050,5633,1122],{"class":1121},[1050,5635,1509],{"class":1081},[1050,5637,5638],{"class":1081}," {},\n",[1050,5640,5641,5643,5646,5648,5650],{"class":1052,"line":1261},[1050,5642,1501],{"class":1121},[1050,5644,5645],{"class":1125},"errors",[1050,5647,1122],{"class":1121},[1050,5649,1509],{"class":1081},[1050,5651,1374],{"class":1081},[1050,5653,5654],{"class":1052,"line":1280},[1050,5655,3173],{"class":1081},[1050,5657,5658],{"class":1052,"line":1299},[1050,5659,1321],{"class":1060},[1050,5661,5662],{"class":1052,"line":1318},[1050,5663,5664],{"class":1327},"        # Record entry\n",[1050,5666,5667,5670,5672,5674,5676,5678],{"class":1052,"line":1324},[1050,5668,5669],{"class":1060},"        entry_time ",[1050,5671,1106],{"class":1081},[1050,5673,1339],{"class":1060},[1050,5675,1082],{"class":1081},[1050,5677,1344],{"class":1114},[1050,5679,1347],{"class":1081},[1050,5681,5682,5684,5686,5688,5690,5692,5694,5696,5699,5701,5703,5705,5707,5709,5711,5713,5715,5717,5720],{"class":1052,"line":1331},[1050,5683,1364],{"class":1060},[1050,5685,1082],{"class":1081},[1050,5687,5595],{"class":1208},[1050,5689,1666],{"class":1081},[1050,5691,1122],{"class":1121},[1050,5693,5618],{"class":1125},[1050,5695,1122],{"class":1121},[1050,5697,5698],{"class":1081},"].",[1050,5700,1492],{"class":1114},[1050,5702,1118],{"class":1081},[1050,5704,1951],{"class":1142},[1050,5706,1684],{"class":1125},[1050,5708,1688],{"class":1687},[1050,5710,1186],{"class":1202},[1050,5712,1082],{"class":1081},[1050,5714,2068],{"class":1208},[1050,5716,1697],{"class":1687},[1050,5718,5719],{"class":1125},":enter\"",[1050,5721,1131],{"class":1081},[1050,5723,5724],{"class":1052,"line":1350},[1050,5725,1321],{"class":1060},[1050,5727,5728,5730],{"class":1052,"line":1355},[1050,5729,3247],{"class":1056},[1050,5731,1150],{"class":1081},[1050,5733,5734,5736,5738,5740,5742,5744,5746,5748],{"class":1052,"line":1361},[1050,5735,1444],{"class":1060},[1050,5737,1106],{"class":1081},[1050,5739,1290],{"class":1202},[1050,5741,1082],{"class":1081},[1050,5743,1209],{"class":1114},[1050,5745,1118],{"class":1081},[1050,5747,1313],{"class":1114},[1050,5749,1131],{"class":1081},[1050,5751,5752],{"class":1052,"line":1377},[1050,5753,1477],{"class":1060},[1050,5755,5756],{"class":1052,"line":1382},[1050,5757,5758],{"class":1327},"            # Record successful exit\n",[1050,5760,5761,5764,5766,5768,5770,5772],{"class":1052,"line":1388},[1050,5762,5763],{"class":1060},"            exit_time ",[1050,5765,1106],{"class":1081},[1050,5767,1339],{"class":1060},[1050,5769,1082],{"class":1081},[1050,5771,1344],{"class":1114},[1050,5773,1347],{"class":1081},[1050,5775,5776,5778,5780,5782,5784,5786,5788,5790,5792,5794,5796,5798,5800,5802,5804,5806,5808,5810,5813],{"class":1052,"line":1403},[1050,5777,2225],{"class":1060},[1050,5779,1082],{"class":1081},[1050,5781,5595],{"class":1208},[1050,5783,1666],{"class":1081},[1050,5785,1122],{"class":1121},[1050,5787,5618],{"class":1125},[1050,5789,1122],{"class":1121},[1050,5791,5698],{"class":1081},[1050,5793,1492],{"class":1114},[1050,5795,1118],{"class":1081},[1050,5797,1951],{"class":1142},[1050,5799,1684],{"class":1125},[1050,5801,1688],{"class":1687},[1050,5803,1186],{"class":1202},[1050,5805,1082],{"class":1081},[1050,5807,2068],{"class":1208},[1050,5809,1697],{"class":1687},[1050,5811,5812],{"class":1125},":exit\"",[1050,5814,1131],{"class":1081},[1050,5816,5817,5819,5821,5823,5825,5827,5829,5831,5834,5836,5838,5840,5842,5844,5847,5849],{"class":1052,"line":1408},[1050,5818,2225],{"class":1060},[1050,5820,1082],{"class":1081},[1050,5822,5595],{"class":1208},[1050,5824,1666],{"class":1081},[1050,5826,1122],{"class":1121},[1050,5828,5631],{"class":1125},[1050,5830,1122],{"class":1121},[1050,5832,5833],{"class":1081},"][",[1050,5835,1186],{"class":1202},[1050,5837,1082],{"class":1081},[1050,5839,2068],{"class":1208},[1050,5841,1676],{"class":1081},[1050,5843,1212],{"class":1081},[1050,5845,5846],{"class":1060}," exit_time ",[1050,5848,1537],{"class":1286},[1050,5850,5851],{"class":1060}," entry_time\n",[1050,5853,5854],{"class":1052,"line":1425},[1050,5855,1477],{"class":1060},[1050,5857,5858],{"class":1052,"line":1441},[1050,5859,5860],{"class":1327},"            # Log complete trace on final middleware\n",[1050,5862,5863,5865,5867,5869,5872,5874,5876],{"class":1052,"line":1458},[1050,5864,2805],{"class":1056},[1050,5866,1290],{"class":1202},[1050,5868,1082],{"class":1081},[1050,5870,5871],{"class":1114},"is_final_middleware",[1050,5873,1118],{"class":1081},[1050,5875,1313],{"class":1114},[1050,5877,1196],{"class":1081},[1050,5879,5880,5883,5885,5888,5890,5892],{"class":1052,"line":1474},[1050,5881,5882],{"class":1202},"                self",[1050,5884,1082],{"class":1081},[1050,5886,5887],{"class":1114},"log_complete_trace",[1050,5889,1118],{"class":1081},[1050,5891,1313],{"class":1114},[1050,5893,1131],{"class":1081},[1050,5895,5896],{"class":1052,"line":1480},[1050,5897,1477],{"class":1060},[1050,5899,5900,5902],{"class":1052,"line":1498},[1050,5901,1302],{"class":1056},[1050,5903,1559],{"class":1060},[1050,5905,5906],{"class":1052,"line":1522},[1050,5907,1477],{"class":1060},[1050,5909,5910,5912,5914,5916,5918],{"class":1052,"line":1543},[1050,5911,3275],{"class":1056},[1050,5913,4397],{"class":1721},[1050,5915,4400],{"class":1056},[1050,5917,4403],{"class":1060},[1050,5919,1150],{"class":1081},[1050,5921,5922],{"class":1052,"line":1549},[1050,5923,5924],{"class":1327},"            # Record error\n",[1050,5926,5927,5929,5931,5933,5935,5937,5939,5941,5943,5945,5947,5949,5951,5953,5955,5957,5959,5961,5963,5965,5968,5970,5972,5974,5976,5978],{"class":1052,"line":1554},[1050,5928,2225],{"class":1060},[1050,5930,1082],{"class":1081},[1050,5932,5595],{"class":1208},[1050,5934,1666],{"class":1081},[1050,5936,1122],{"class":1121},[1050,5938,5645],{"class":1125},[1050,5940,1122],{"class":1121},[1050,5942,5698],{"class":1081},[1050,5944,1492],{"class":1114},[1050,5946,1118],{"class":1081},[1050,5948,1951],{"class":1142},[1050,5950,1684],{"class":1125},[1050,5952,1688],{"class":1687},[1050,5954,1186],{"class":1202},[1050,5956,1082],{"class":1081},[1050,5958,2068],{"class":1208},[1050,5960,1697],{"class":1687},[1050,5962,4523],{"class":1125},[1050,5964,1688],{"class":1687},[1050,5966,5967],{"class":1721},"str",[1050,5969,1118],{"class":1081},[1050,5971,4434],{"class":1114},[1050,5973,2649],{"class":1081},[1050,5975,1697],{"class":1687},[1050,5977,1684],{"class":1125},[1050,5979,1131],{"class":1081},[1050,5981,5982,5984,5986,5988,5990,5992,5994,5996,5998,6000,6002,6004,6006,6008,6010,6012,6014,6016,6019],{"class":1052,"line":1562},[1050,5983,2225],{"class":1060},[1050,5985,1082],{"class":1081},[1050,5987,5595],{"class":1208},[1050,5989,1666],{"class":1081},[1050,5991,1122],{"class":1121},[1050,5993,5618],{"class":1125},[1050,5995,1122],{"class":1121},[1050,5997,5698],{"class":1081},[1050,5999,1492],{"class":1114},[1050,6001,1118],{"class":1081},[1050,6003,1951],{"class":1142},[1050,6005,1684],{"class":1125},[1050,6007,1688],{"class":1687},[1050,6009,1186],{"class":1202},[1050,6011,1082],{"class":1081},[1050,6013,2068],{"class":1208},[1050,6015,1697],{"class":1687},[1050,6017,6018],{"class":1125},":error\"",[1050,6020,1131],{"class":1081},[1050,6022,6023],{"class":1052,"line":1567},[1050,6024,1477],{"class":1060},[1050,6026,6027],{"class":1052,"line":1583},[1050,6028,6029],{"class":1327},"            # Log error trace\n",[1050,6031,6032,6034,6036,6039,6041,6043,6045,6047],{"class":1052,"line":1588},[1050,6033,4199],{"class":1202},[1050,6035,1082],{"class":1081},[1050,6037,6038],{"class":1114},"log_error_trace",[1050,6040,1118],{"class":1081},[1050,6042,1313],{"class":1114},[1050,6044,1189],{"class":1081},[1050,6046,4403],{"class":1114},[1050,6048,1131],{"class":1081},[1050,6050,6051],{"class":1052,"line":1594},[1050,6052,1477],{"class":1060},[1050,6054,6055],{"class":1052,"line":1617},[1050,6056,6057],{"class":1056},"            raise\n",[1050,6059,6060],{"class":1052,"line":1622},[1050,6061,1170],{"class":1060},[1050,6063,6064,6066,6069,6071,6073,6075,6077],{"class":1052,"line":1628},[1050,6065,1176],{"class":1142},[1050,6067,6068],{"class":1414}," is_final_middleware",[1050,6070,1118],{"class":1081},[1050,6072,1186],{"class":1185},[1050,6074,1189],{"class":1081},[1050,6076,1275],{"class":1192},[1050,6078,1196],{"class":1081},[1050,6080,6081,6083,6086],{"class":1052,"line":1649},[1050,6082,1784],{"class":1156},[1050,6084,6085],{"class":1160},"Check if this is the final middleware in the chain",[1050,6087,1164],{"class":1156},[1050,6089,6090],{"class":1052,"line":1654},[1050,6091,6092],{"class":1327},"        # Simple heuristic: if we've seen both enter and exit for this middleware\n",[1050,6094,6095,6098,6100,6102,6104,6106,6108,6110,6112,6114],{"class":1052,"line":1660},[1050,6096,6097],{"class":1060},"        chain ",[1050,6099,1106],{"class":1081},[1050,6101,1275],{"class":1060},[1050,6103,1082],{"class":1081},[1050,6105,5595],{"class":1208},[1050,6107,1666],{"class":1081},[1050,6109,1122],{"class":1121},[1050,6111,5618],{"class":1125},[1050,6113,1122],{"class":1121},[1050,6115,3388],{"class":1081},[1050,6117,6118,6120,6123,6125,6128,6130,6132,6134,6136,6138,6140,6142,6144,6146,6148,6151],{"class":1052,"line":1703},[1050,6119,1749],{"class":1056},[1050,6121,6122],{"class":1060}," chain",[1050,6124,1082],{"class":1081},[1050,6126,6127],{"class":1114},"count",[1050,6129,1118],{"class":1081},[1050,6131,1951],{"class":1142},[1050,6133,1684],{"class":1125},[1050,6135,1688],{"class":1687},[1050,6137,1186],{"class":1202},[1050,6139,1082],{"class":1081},[1050,6141,2068],{"class":1208},[1050,6143,1697],{"class":1687},[1050,6145,5812],{"class":1125},[1050,6147,2649],{"class":1081},[1050,6149,6150],{"class":1286}," >",[1050,6152,2667],{"class":1864},[1050,6154,6155],{"class":1052,"line":1741},[1050,6156,1170],{"class":1060},[1050,6158,6159,6161,6164,6166,6168,6170,6172],{"class":1052,"line":1746},[1050,6160,1176],{"class":1142},[1050,6162,6163],{"class":1414}," log_complete_trace",[1050,6165,1118],{"class":1081},[1050,6167,1186],{"class":1185},[1050,6169,1189],{"class":1081},[1050,6171,1275],{"class":1192},[1050,6173,1196],{"class":1081},[1050,6175,6176,6178,6181],{"class":1052,"line":1754},[1050,6177,1784],{"class":1156},[1050,6179,6180],{"class":1160},"Log the complete middleware execution trace",[1050,6182,1164],{"class":1156},[1050,6184,6185,6188,6190,6192,6194],{"class":1052,"line":1759},[1050,6186,6187],{"class":1060},"        trace ",[1050,6189,1106],{"class":1081},[1050,6191,1275],{"class":1060},[1050,6193,1082],{"class":1081},[1050,6195,6196],{"class":1208},"_middleware_trace\n",[1050,6198,6199],{"class":1052,"line":1781},[1050,6200,1321],{"class":1060},[1050,6202,6203,6206,6208,6210,6212,6214,6217,6219,6221,6223,6225,6227,6230],{"class":1052,"line":1792},[1050,6204,6205],{"class":1060},"        logger",[1050,6207,1082],{"class":1081},[1050,6209,1983],{"class":1114},[1050,6211,1118],{"class":1081},[1050,6213,1951],{"class":1142},[1050,6215,6216],{"class":1125},"\"Middleware trace for ",[1050,6218,1688],{"class":1687},[1050,6220,1313],{"class":1114},[1050,6222,1082],{"class":1081},[1050,6224,1809],{"class":1208},[1050,6226,1697],{"class":1687},[1050,6228,6229],{"class":1125},":\"",[1050,6231,1131],{"class":1081},[1050,6233,6234,6236,6238,6240,6242,6244,6247,6249,6251,6254,6256,6258,6261,6263,6266,6268,6270,6272,6274,6276,6278,6280],{"class":1052,"line":1803},[1050,6235,6205],{"class":1060},[1050,6237,1082],{"class":1081},[1050,6239,1983],{"class":1114},[1050,6241,1118],{"class":1081},[1050,6243,1951],{"class":1142},[1050,6245,6246],{"class":1125},"\"  Chain: ",[1050,6248,1688],{"class":1687},[1050,6250,1122],{"class":1121},[1050,6252,6253],{"class":1125}," → ",[1050,6255,1122],{"class":1121},[1050,6257,1082],{"class":1081},[1050,6259,6260],{"class":1114},"join",[1050,6262,1118],{"class":1081},[1050,6264,6265],{"class":1114},"trace",[1050,6267,1666],{"class":1081},[1050,6269,1122],{"class":1121},[1050,6271,5618],{"class":1125},[1050,6273,1122],{"class":1121},[1050,6275,5237],{"class":1081},[1050,6277,1697],{"class":1687},[1050,6279,1684],{"class":1125},[1050,6281,1131],{"class":1081},[1050,6283,6284,6286,6288,6290,6292,6294,6297,6299,6301,6303,6305,6307,6309,6311,6313,6315],{"class":1052,"line":1824},[1050,6285,6205],{"class":1060},[1050,6287,1082],{"class":1081},[1050,6289,1983],{"class":1114},[1050,6291,1118],{"class":1081},[1050,6293,1951],{"class":1142},[1050,6295,6296],{"class":1125},"\"  Timings: ",[1050,6298,1688],{"class":1687},[1050,6300,6265],{"class":1114},[1050,6302,1666],{"class":1081},[1050,6304,1122],{"class":1121},[1050,6306,5631],{"class":1125},[1050,6308,1122],{"class":1121},[1050,6310,1676],{"class":1081},[1050,6312,1697],{"class":1687},[1050,6314,1684],{"class":1125},[1050,6316,1131],{"class":1081},[1050,6318,6319],{"class":1052,"line":1844},[1050,6320,1321],{"class":1060},[1050,6322,6323,6325,6328,6330,6332,6334,6336],{"class":1052,"line":1871},[1050,6324,1283],{"class":1056},[1050,6326,6327],{"class":1060}," trace",[1050,6329,1666],{"class":1081},[1050,6331,1122],{"class":1121},[1050,6333,5645],{"class":1125},[1050,6335,1122],{"class":1121},[1050,6337,5418],{"class":1081},[1050,6339,6340,6342,6344,6347,6349,6351,6354,6356,6358,6360,6362,6364,6366,6368,6370,6372],{"class":1052,"line":1902},[1050,6341,1941],{"class":1060},[1050,6343,1082],{"class":1081},[1050,6345,6346],{"class":1114},"error",[1050,6348,1118],{"class":1081},[1050,6350,1951],{"class":1142},[1050,6352,6353],{"class":1125},"\"  Errors: ",[1050,6355,1688],{"class":1687},[1050,6357,6265],{"class":1114},[1050,6359,1666],{"class":1081},[1050,6361,1122],{"class":1121},[1050,6363,5645],{"class":1125},[1050,6365,1122],{"class":1121},[1050,6367,1676],{"class":1081},[1050,6369,1697],{"class":1687},[1050,6371,1684],{"class":1125},[1050,6373,1131],{"class":1081},[1050,6375,6376],{"class":1052,"line":1908},[1050,6377,1170],{"class":1060},[1050,6379,6380,6382,6385,6387,6389,6391,6393,6395,6398],{"class":1052,"line":1913},[1050,6381,1176],{"class":1142},[1050,6383,6384],{"class":1414}," log_error_trace",[1050,6386,1118],{"class":1081},[1050,6388,1186],{"class":1185},[1050,6390,1189],{"class":1081},[1050,6392,1275],{"class":1192},[1050,6394,1189],{"class":1081},[1050,6396,6397],{"class":1192}," exception",[1050,6399,1196],{"class":1081},[1050,6401,6402,6404,6407],{"class":1052,"line":1919},[1050,6403,1784],{"class":1156},[1050,6405,6406],{"class":1160},"Log error trace information",[1050,6408,1164],{"class":1156},[1050,6410,6411,6413,6415,6417,6419],{"class":1052,"line":1938},[1050,6412,6187],{"class":1060},[1050,6414,1106],{"class":1081},[1050,6416,1275],{"class":1060},[1050,6418,1082],{"class":1081},[1050,6420,6196],{"class":1208},[1050,6422,6423],{"class":1052,"line":1968},[1050,6424,1321],{"class":1060},[1050,6426,6427,6429,6431,6433,6435,6437,6440,6442,6444,6446,6448,6450,6453,6455,6457,6459,6461,6463,6465],{"class":1052,"line":1976},[1050,6428,6205],{"class":1060},[1050,6430,1082],{"class":1081},[1050,6432,6346],{"class":1114},[1050,6434,1118],{"class":1081},[1050,6436,1951],{"class":1142},[1050,6438,6439],{"class":1125},"\"Middleware error in ",[1050,6441,1688],{"class":1687},[1050,6443,1186],{"class":1202},[1050,6445,1082],{"class":1081},[1050,6447,2068],{"class":1208},[1050,6449,1697],{"class":1687},[1050,6451,6452],{"class":1125}," for ",[1050,6454,1688],{"class":1687},[1050,6456,1313],{"class":1114},[1050,6458,1082],{"class":1081},[1050,6460,1809],{"class":1208},[1050,6462,1697],{"class":1687},[1050,6464,6229],{"class":1125},[1050,6466,1131],{"class":1081},[1050,6468,6470,6472,6474,6476,6478,6480,6483,6485,6488,6490,6492],{"class":1052,"line":6469},67,[1050,6471,6205],{"class":1060},[1050,6473,1082],{"class":1081},[1050,6475,6346],{"class":1114},[1050,6477,1118],{"class":1081},[1050,6479,1951],{"class":1142},[1050,6481,6482],{"class":1125},"\"  Exception: ",[1050,6484,1688],{"class":1687},[1050,6486,6487],{"class":1114},"exception",[1050,6489,1697],{"class":1687},[1050,6491,1684],{"class":1125},[1050,6493,1131],{"class":1081},[1050,6495,6497,6499,6501,6503,6505,6507,6510,6512,6514,6516,6518,6520,6522,6524,6526,6528,6530,6532,6534,6536,6538,6540],{"class":1052,"line":6496},68,[1050,6498,6205],{"class":1060},[1050,6500,1082],{"class":1081},[1050,6502,6346],{"class":1114},[1050,6504,1118],{"class":1081},[1050,6506,1951],{"class":1142},[1050,6508,6509],{"class":1125},"\"  Chain so far: ",[1050,6511,1688],{"class":1687},[1050,6513,1122],{"class":1121},[1050,6515,6253],{"class":1125},[1050,6517,1122],{"class":1121},[1050,6519,1082],{"class":1081},[1050,6521,6260],{"class":1114},[1050,6523,1118],{"class":1081},[1050,6525,6265],{"class":1114},[1050,6527,1666],{"class":1081},[1050,6529,1122],{"class":1121},[1050,6531,5618],{"class":1125},[1050,6533,1122],{"class":1121},[1050,6535,5237],{"class":1081},[1050,6537,1697],{"class":1687},[1050,6539,1684],{"class":1125},[1050,6541,1131],{"class":1081},[1050,6543,6545,6547,6549,6551,6553,6555,6557,6559,6561,6563,6565,6567,6569,6571,6573,6575],{"class":1052,"line":6544},69,[1050,6546,6205],{"class":1060},[1050,6548,1082],{"class":1081},[1050,6550,6346],{"class":1114},[1050,6552,1118],{"class":1081},[1050,6554,1951],{"class":1142},[1050,6556,6296],{"class":1125},[1050,6558,1688],{"class":1687},[1050,6560,6265],{"class":1114},[1050,6562,1666],{"class":1081},[1050,6564,1122],{"class":1121},[1050,6566,5631],{"class":1125},[1050,6568,1122],{"class":1121},[1050,6570,1676],{"class":1081},[1050,6572,1697],{"class":1687},[1050,6574,1684],{"class":1125},[1050,6576,1131],{"class":1081},[1050,6578,6580],{"class":1052,"line":6579},70,[1050,6581,1097],{"emptyLinePlaceholder":1096},[1050,6583,6585],{"class":1052,"line":6584},71,[1050,6586,6587],{"class":1327},"# Base class for traceable middleware\n",[1050,6589,6591,6593,6596,6598,6601],{"class":1052,"line":6590},72,[1050,6592,1143],{"class":1142},[1050,6594,6595],{"class":1146}," TraceableMiddleware",[1050,6597,1118],{"class":1081},[1050,6599,6600],{"class":2448},"MiddlewareChainTracer",[1050,6602,1196],{"class":1081},[1050,6604,6606,6608,6611],{"class":1052,"line":6605},73,[1050,6607,1157],{"class":1156},[1050,6609,6610],{"class":1160},"Base class that adds tracing to any middleware",[1050,6612,1164],{"class":1156},[1050,6614,6616],{"class":1052,"line":6615},74,[1050,6617,6618],{"class":1056},"    pass\n",[1050,6620,6622],{"class":1052,"line":6621},75,[1050,6623,1097],{"emptyLinePlaceholder":1096},[1050,6625,6627],{"class":1052,"line":6626},76,[1050,6628,4581],{"class":1327},[1050,6630,6632,6634,6637,6639,6642],{"class":1052,"line":6631},77,[1050,6633,1143],{"class":1142},[1050,6635,6636],{"class":1146}," MyMiddleware",[1050,6638,1118],{"class":1081},[1050,6640,6641],{"class":2448},"TraceableMiddleware",[1050,6643,1196],{"class":1081},[1050,6645,6647,6649,6651,6653,6655,6657,6659],{"class":1052,"line":6646},78,[1050,6648,1176],{"class":1142},[1050,6650,1266],{"class":1179},[1050,6652,1118],{"class":1081},[1050,6654,1186],{"class":1185},[1050,6656,1189],{"class":1081},[1050,6658,1275],{"class":1192},[1050,6660,1196],{"class":1081},[1050,6662,6664],{"class":1052,"line":6663},79,[1050,6665,4650],{"class":1327},[1050,6667,6669,6671,6673,6675,6677,6679,6681,6683],{"class":1052,"line":6668},80,[1050,6670,1570],{"class":1060},[1050,6672,1106],{"class":1081},[1050,6674,2479],{"class":1721},[1050,6676,2482],{"class":1081},[1050,6678,2485],{"class":1179},[1050,6680,1118],{"class":1081},[1050,6682,1313],{"class":1114},[1050,6684,1131],{"class":1081},[1050,6686,6688],{"class":1052,"line":6687},81,[1050,6689,6690],{"class":1327},"        # More logic\n",[1050,6692,6694,6696],{"class":1052,"line":6693},82,[1050,6695,1749],{"class":1056},[1050,6697,1559],{"class":1060},[1035,6699,6701],{"id":6700},"performance-bottleneck-detector","Performance Bottleneck Detector",[1040,6703,6705],{"className":1042,"code":6704,"language":1044,"meta":1045,"style":1045},"class BottleneckDetector:\n    \"\"\"Detect performance bottlenecks in middleware chain\"\"\"\n    \n    def __init__(self, get_response):\n        self.get_response = get_response\n        self.slow_threshold = 0.1  # 100ms\n        self.very_slow_threshold = 0.5  # 500ms\n    \n    def __call__(self, request):\n        # Initialize performance tracking\n        if not hasattr(request, '_performance_data'):\n            request._performance_data = {\n                'start_time': time.time(),\n                'middleware_times': [],\n                'bottlenecks': []\n            }\n        \n        middleware_start = time.time()\n        \n        response = self.get_response(request)\n        \n        middleware_end = time.time()\n        middleware_time = middleware_end - middleware_start\n        \n        # Record timing\n        request._performance_data['middleware_times'].append({\n            'middleware': self.__class__.__name__,\n            'duration': middleware_time\n        })\n        \n        # Detect bottlenecks\n        if middleware_time > self.very_slow_threshold:\n            bottleneck = {\n                'middleware': self.__class__.__name__,\n                'duration': middleware_time,\n                'severity': 'critical'\n            }\n            request._performance_data['bottlenecks'].append(bottleneck)\n            \n            logger.critical(f\"Critical bottleneck detected: {self.__class__.__name__} \"\n                          f\"took {middleware_time:.4f}s for {request.path}\")\n            \n        elif middleware_time > self.slow_threshold:\n            bottleneck = {\n                'middleware': self.__class__.__name__,\n                'duration': middleware_time,\n                'severity': 'warning'\n            }\n            request._performance_data['bottlenecks'].append(bottleneck)\n            \n            logger.warning(f\"Slow middleware detected: {self.__class__.__name__} \"\n                         f\"took {middleware_time:.4f}s for {request.path}\")\n        \n        # Add performance data to response\n        if hasattr(request, '_performance_data'):\n            total_time = time.time() - request._performance_data['start_time']\n            response['X-Total-Time'] = f\"{total_time:.4f}\"\n            \n            if request._performance_data['bottlenecks']:\n                bottleneck_count = len(request._performance_data['bottlenecks'])\n                response['X-Bottlenecks'] = str(bottleneck_count)\n        \n        return response\n",[1047,6706,6707,6716,6725,6729,6745,6757,6773,6790,6794,6810,6815,6838,6850,6870,6883,6896,6900,6904,6919,6923,6941,6945,6960,6973,6977,6982,7004,7028,7041,7045,7049,7054,7071,7080,7102,7117,7135,7139,7166,7170,7202,7235,7239,7256,7264,7286,7300,7316,7320,7346,7350,7381,7412,7416,7421,7441,7474,7505,7509,7529,7556,7583,7587],{"__ignoreMap":1045},[1050,6708,6709,6711,6714],{"class":1052,"line":1053},[1050,6710,1143],{"class":1142},[1050,6712,6713],{"class":1146}," BottleneckDetector",[1050,6715,1150],{"class":1081},[1050,6717,6718,6720,6723],{"class":1052,"line":1064},[1050,6719,1157],{"class":1156},[1050,6721,6722],{"class":1160},"Detect performance bottlenecks in middleware chain",[1050,6724,1164],{"class":1156},[1050,6726,6727],{"class":1052,"line":1072},[1050,6728,1170],{"class":1060},[1050,6730,6731,6733,6735,6737,6739,6741,6743],{"class":1052,"line":1093},[1050,6732,1176],{"class":1142},[1050,6734,1180],{"class":1179},[1050,6736,1118],{"class":1081},[1050,6738,1186],{"class":1185},[1050,6740,1189],{"class":1081},[1050,6742,1193],{"class":1192},[1050,6744,1196],{"class":1081},[1050,6746,6747,6749,6751,6753,6755],{"class":1052,"line":1100},[1050,6748,1203],{"class":1202},[1050,6750,1082],{"class":1081},[1050,6752,1209],{"class":1208},[1050,6754,1212],{"class":1081},[1050,6756,1215],{"class":1060},[1050,6758,6759,6761,6763,6766,6768,6770],{"class":1052,"line":1134},[1050,6760,1203],{"class":1202},[1050,6762,1082],{"class":1081},[1050,6764,6765],{"class":1208},"slow_threshold",[1050,6767,1212],{"class":1081},[1050,6769,2360],{"class":1864},[1050,6771,6772],{"class":1327},"  # 100ms\n",[1050,6774,6775,6777,6779,6782,6784,6787],{"class":1052,"line":1139},[1050,6776,1203],{"class":1202},[1050,6778,1082],{"class":1081},[1050,6780,6781],{"class":1208},"very_slow_threshold",[1050,6783,1212],{"class":1081},[1050,6785,6786],{"class":1864}," 0.5",[1050,6788,6789],{"class":1327},"  # 500ms\n",[1050,6791,6792],{"class":1052,"line":1153},[1050,6793,1170],{"class":1060},[1050,6795,6796,6798,6800,6802,6804,6806,6808],{"class":1052,"line":1167},[1050,6797,1176],{"class":1142},[1050,6799,1266],{"class":1179},[1050,6801,1118],{"class":1081},[1050,6803,1186],{"class":1185},[1050,6805,1189],{"class":1081},[1050,6807,1275],{"class":1192},[1050,6809,1196],{"class":1081},[1050,6811,6812],{"class":1052,"line":1173},[1050,6813,6814],{"class":1327},"        # Initialize performance tracking\n",[1050,6816,6817,6819,6821,6823,6825,6827,6829,6831,6834,6836],{"class":1052,"line":1199},[1050,6818,1283],{"class":1056},[1050,6820,1287],{"class":1286},[1050,6822,2206],{"class":1179},[1050,6824,1118],{"class":1081},[1050,6826,1313],{"class":1114},[1050,6828,1189],{"class":1081},[1050,6830,1240],{"class":1121},[1050,6832,6833],{"class":1125},"_performance_data",[1050,6835,1122],{"class":1121},[1050,6837,1196],{"class":1081},[1050,6839,6840,6842,6844,6846,6848],{"class":1052,"line":1218},[1050,6841,2225],{"class":1060},[1050,6843,1082],{"class":1081},[1050,6845,6833],{"class":1208},[1050,6847,1212],{"class":1081},[1050,6849,1800],{"class":1081},[1050,6851,6852,6854,6857,6859,6861,6863,6865,6867],{"class":1052,"line":1256},[1050,6853,1501],{"class":1121},[1050,6855,6856],{"class":1125},"start_time",[1050,6858,1122],{"class":1121},[1050,6860,1509],{"class":1081},[1050,6862,1339],{"class":1060},[1050,6864,1082],{"class":1081},[1050,6866,1344],{"class":1114},[1050,6868,6869],{"class":1081},"(),\n",[1050,6871,6872,6874,6877,6879,6881],{"class":1052,"line":1261},[1050,6873,1501],{"class":1121},[1050,6875,6876],{"class":1125},"middleware_times",[1050,6878,1122],{"class":1121},[1050,6880,1509],{"class":1081},[1050,6882,4993],{"class":1081},[1050,6884,6885,6887,6890,6892,6894],{"class":1052,"line":1280},[1050,6886,1501],{"class":1121},[1050,6888,6889],{"class":1125},"bottlenecks",[1050,6891,1122],{"class":1121},[1050,6893,1509],{"class":1081},[1050,6895,1374],{"class":1081},[1050,6897,6898],{"class":1052,"line":1299},[1050,6899,3173],{"class":1081},[1050,6901,6902],{"class":1052,"line":1318},[1050,6903,1321],{"class":1060},[1050,6905,6906,6909,6911,6913,6915,6917],{"class":1052,"line":1324},[1050,6907,6908],{"class":1060},"        middleware_start ",[1050,6910,1106],{"class":1081},[1050,6912,1339],{"class":1060},[1050,6914,1082],{"class":1081},[1050,6916,1344],{"class":1114},[1050,6918,1347],{"class":1081},[1050,6920,6921],{"class":1052,"line":1331},[1050,6922,1321],{"class":1060},[1050,6924,6925,6927,6929,6931,6933,6935,6937,6939],{"class":1052,"line":1350},[1050,6926,1570],{"class":1060},[1050,6928,1106],{"class":1081},[1050,6930,1290],{"class":1202},[1050,6932,1082],{"class":1081},[1050,6934,1209],{"class":1114},[1050,6936,1118],{"class":1081},[1050,6938,1313],{"class":1114},[1050,6940,1131],{"class":1081},[1050,6942,6943],{"class":1052,"line":1355},[1050,6944,1321],{"class":1060},[1050,6946,6947,6950,6952,6954,6956,6958],{"class":1052,"line":1361},[1050,6948,6949],{"class":1060},"        middleware_end ",[1050,6951,1106],{"class":1081},[1050,6953,1339],{"class":1060},[1050,6955,1082],{"class":1081},[1050,6957,1344],{"class":1114},[1050,6959,1347],{"class":1081},[1050,6961,6962,6965,6967,6969,6971],{"class":1052,"line":1377},[1050,6963,6964],{"class":1060},"        middleware_time ",[1050,6966,1106],{"class":1081},[1050,6968,1534],{"class":1060},[1050,6970,1537],{"class":1286},[1050,6972,1540],{"class":1060},[1050,6974,6975],{"class":1052,"line":1382},[1050,6976,1321],{"class":1060},[1050,6978,6979],{"class":1052,"line":1388},[1050,6980,6981],{"class":1327},"        # Record timing\n",[1050,6983,6984,6986,6988,6990,6992,6994,6996,6998,7000,7002],{"class":1052,"line":1403},[1050,6985,1364],{"class":1060},[1050,6987,1082],{"class":1081},[1050,6989,6833],{"class":1208},[1050,6991,1666],{"class":1081},[1050,6993,1122],{"class":1121},[1050,6995,6876],{"class":1125},[1050,6997,1122],{"class":1121},[1050,6999,5698],{"class":1081},[1050,7001,1492],{"class":1114},[1050,7003,1495],{"class":1081},[1050,7005,7006,7008,7011,7013,7015,7017,7019,7021,7023,7026],{"class":1052,"line":1408},[1050,7007,1806],{"class":1121},[1050,7009,7010],{"class":1125},"middleware",[1050,7012,1122],{"class":1121},[1050,7014,1509],{"class":1081},[1050,7016,1290],{"class":1202},[1050,7018,1082],{"class":1081},[1050,7020,2078],{"class":2077},[1050,7022,1082],{"class":1081},[1050,7024,7025],{"class":2077},"__name__",[1050,7027,1519],{"class":1081},[1050,7029,7030,7032,7034,7036,7038],{"class":1052,"line":1425},[1050,7031,1806],{"class":1121},[1050,7033,1527],{"class":1125},[1050,7035,1122],{"class":1121},[1050,7037,1509],{"class":1081},[1050,7039,7040],{"class":1114}," middleware_time\n",[1050,7042,7043],{"class":1052,"line":1441},[1050,7044,2287],{"class":1081},[1050,7046,7047],{"class":1052,"line":1458},[1050,7048,1321],{"class":1060},[1050,7050,7051],{"class":1052,"line":1474},[1050,7052,7053],{"class":1327},"        # Detect bottlenecks\n",[1050,7055,7056,7058,7061,7063,7065,7067,7069],{"class":1052,"line":1480},[1050,7057,1283],{"class":1056},[1050,7059,7060],{"class":1060}," middleware_time ",[1050,7062,1927],{"class":1286},[1050,7064,1290],{"class":1202},[1050,7066,1082],{"class":1081},[1050,7068,6781],{"class":1208},[1050,7070,1150],{"class":1081},[1050,7072,7073,7076,7078],{"class":1052,"line":1498},[1050,7074,7075],{"class":1060},"            bottleneck ",[1050,7077,1106],{"class":1081},[1050,7079,1800],{"class":1081},[1050,7081,7082,7084,7086,7088,7090,7092,7094,7096,7098,7100],{"class":1052,"line":1522},[1050,7083,1501],{"class":1121},[1050,7085,7010],{"class":1125},[1050,7087,1122],{"class":1121},[1050,7089,1509],{"class":1081},[1050,7091,1290],{"class":1202},[1050,7093,1082],{"class":1081},[1050,7095,2078],{"class":2077},[1050,7097,1082],{"class":1081},[1050,7099,7025],{"class":2077},[1050,7101,1519],{"class":1081},[1050,7103,7104,7106,7108,7110,7112,7115],{"class":1052,"line":1543},[1050,7105,1501],{"class":1121},[1050,7107,1527],{"class":1125},[1050,7109,1122],{"class":1121},[1050,7111,1509],{"class":1081},[1050,7113,7114],{"class":1060}," middleware_time",[1050,7116,1519],{"class":1081},[1050,7118,7119,7121,7124,7126,7128,7130,7133],{"class":1052,"line":1549},[1050,7120,1501],{"class":1121},[1050,7122,7123],{"class":1125},"severity",[1050,7125,1122],{"class":1121},[1050,7127,1509],{"class":1081},[1050,7129,1240],{"class":1121},[1050,7131,7132],{"class":1125},"critical",[1050,7134,3738],{"class":1121},[1050,7136,7137],{"class":1052,"line":1554},[1050,7138,3173],{"class":1081},[1050,7140,7141,7143,7145,7147,7149,7151,7153,7155,7157,7159,7161,7164],{"class":1052,"line":1562},[1050,7142,2225],{"class":1060},[1050,7144,1082],{"class":1081},[1050,7146,6833],{"class":1208},[1050,7148,1666],{"class":1081},[1050,7150,1122],{"class":1121},[1050,7152,6889],{"class":1125},[1050,7154,1122],{"class":1121},[1050,7156,5698],{"class":1081},[1050,7158,1492],{"class":1114},[1050,7160,1118],{"class":1081},[1050,7162,7163],{"class":1114},"bottleneck",[1050,7165,1131],{"class":1081},[1050,7167,7168],{"class":1052,"line":1567},[1050,7169,1477],{"class":1060},[1050,7171,7172,7174,7176,7178,7180,7182,7185,7187,7189,7191,7193,7195,7197,7199],{"class":1052,"line":1583},[1050,7173,1941],{"class":1060},[1050,7175,1082],{"class":1081},[1050,7177,7132],{"class":1114},[1050,7179,1118],{"class":1081},[1050,7181,1951],{"class":1142},[1050,7183,7184],{"class":1125},"\"Critical bottleneck detected: ",[1050,7186,1688],{"class":1687},[1050,7188,1186],{"class":1202},[1050,7190,1082],{"class":1081},[1050,7192,2078],{"class":2077},[1050,7194,1082],{"class":1081},[1050,7196,7025],{"class":2077},[1050,7198,1697],{"class":1687},[1050,7200,7201],{"class":1125}," \"\n",[1050,7203,7204,7207,7210,7212,7215,7217,7219,7221,7223,7225,7227,7229,7231,7233],{"class":1052,"line":1588},[1050,7205,7206],{"class":1142},"                          f",[1050,7208,7209],{"class":1125},"\"took ",[1050,7211,1688],{"class":1687},[1050,7213,7214],{"class":1114},"middleware_time",[1050,7216,1694],{"class":1142},[1050,7218,1697],{"class":1687},[1050,7220,2403],{"class":1125},[1050,7222,1688],{"class":1687},[1050,7224,1313],{"class":1114},[1050,7226,1082],{"class":1081},[1050,7228,1809],{"class":1208},[1050,7230,1697],{"class":1687},[1050,7232,1684],{"class":1125},[1050,7234,1131],{"class":1081},[1050,7236,7237],{"class":1052,"line":1594},[1050,7238,1477],{"class":1060},[1050,7240,7241,7244,7246,7248,7250,7252,7254],{"class":1052,"line":1617},[1050,7242,7243],{"class":1056},"        elif",[1050,7245,7060],{"class":1060},[1050,7247,1927],{"class":1286},[1050,7249,1290],{"class":1202},[1050,7251,1082],{"class":1081},[1050,7253,6765],{"class":1208},[1050,7255,1150],{"class":1081},[1050,7257,7258,7260,7262],{"class":1052,"line":1622},[1050,7259,7075],{"class":1060},[1050,7261,1106],{"class":1081},[1050,7263,1800],{"class":1081},[1050,7265,7266,7268,7270,7272,7274,7276,7278,7280,7282,7284],{"class":1052,"line":1628},[1050,7267,1501],{"class":1121},[1050,7269,7010],{"class":1125},[1050,7271,1122],{"class":1121},[1050,7273,1509],{"class":1081},[1050,7275,1290],{"class":1202},[1050,7277,1082],{"class":1081},[1050,7279,2078],{"class":2077},[1050,7281,1082],{"class":1081},[1050,7283,7025],{"class":2077},[1050,7285,1519],{"class":1081},[1050,7287,7288,7290,7292,7294,7296,7298],{"class":1052,"line":1649},[1050,7289,1501],{"class":1121},[1050,7291,1527],{"class":1125},[1050,7293,1122],{"class":1121},[1050,7295,1509],{"class":1081},[1050,7297,7114],{"class":1060},[1050,7299,1519],{"class":1081},[1050,7301,7302,7304,7306,7308,7310,7312,7314],{"class":1052,"line":1654},[1050,7303,1501],{"class":1121},[1050,7305,7123],{"class":1125},[1050,7307,1122],{"class":1121},[1050,7309,1509],{"class":1081},[1050,7311,1240],{"class":1121},[1050,7313,1946],{"class":1125},[1050,7315,3738],{"class":1121},[1050,7317,7318],{"class":1052,"line":1660},[1050,7319,3173],{"class":1081},[1050,7321,7322,7324,7326,7328,7330,7332,7334,7336,7338,7340,7342,7344],{"class":1052,"line":1703},[1050,7323,2225],{"class":1060},[1050,7325,1082],{"class":1081},[1050,7327,6833],{"class":1208},[1050,7329,1666],{"class":1081},[1050,7331,1122],{"class":1121},[1050,7333,6889],{"class":1125},[1050,7335,1122],{"class":1121},[1050,7337,5698],{"class":1081},[1050,7339,1492],{"class":1114},[1050,7341,1118],{"class":1081},[1050,7343,7163],{"class":1114},[1050,7345,1131],{"class":1081},[1050,7347,7348],{"class":1052,"line":1741},[1050,7349,1477],{"class":1060},[1050,7351,7352,7354,7356,7358,7360,7362,7365,7367,7369,7371,7373,7375,7377,7379],{"class":1052,"line":1746},[1050,7353,1941],{"class":1060},[1050,7355,1082],{"class":1081},[1050,7357,1946],{"class":1114},[1050,7359,1118],{"class":1081},[1050,7361,1951],{"class":1142},[1050,7363,7364],{"class":1125},"\"Slow middleware detected: ",[1050,7366,1688],{"class":1687},[1050,7368,1186],{"class":1202},[1050,7370,1082],{"class":1081},[1050,7372,2078],{"class":2077},[1050,7374,1082],{"class":1081},[1050,7376,7025],{"class":2077},[1050,7378,1697],{"class":1687},[1050,7380,7201],{"class":1125},[1050,7382,7383,7386,7388,7390,7392,7394,7396,7398,7400,7402,7404,7406,7408,7410],{"class":1052,"line":1754},[1050,7384,7385],{"class":1142},"                         f",[1050,7387,7209],{"class":1125},[1050,7389,1688],{"class":1687},[1050,7391,7214],{"class":1114},[1050,7393,1694],{"class":1142},[1050,7395,1697],{"class":1687},[1050,7397,2403],{"class":1125},[1050,7399,1688],{"class":1687},[1050,7401,1313],{"class":1114},[1050,7403,1082],{"class":1081},[1050,7405,1809],{"class":1208},[1050,7407,1697],{"class":1687},[1050,7409,1684],{"class":1125},[1050,7411,1131],{"class":1081},[1050,7413,7414],{"class":1052,"line":1759},[1050,7415,1321],{"class":1060},[1050,7417,7418],{"class":1052,"line":1781},[1050,7419,7420],{"class":1327},"        # Add performance data to response\n",[1050,7422,7423,7425,7427,7429,7431,7433,7435,7437,7439],{"class":1052,"line":1792},[1050,7424,1283],{"class":1056},[1050,7426,2206],{"class":1179},[1050,7428,1118],{"class":1081},[1050,7430,1313],{"class":1114},[1050,7432,1189],{"class":1081},[1050,7434,1240],{"class":1121},[1050,7436,6833],{"class":1125},[1050,7438,1122],{"class":1121},[1050,7440,1196],{"class":1081},[1050,7442,7443,7446,7448,7450,7452,7454,7456,7458,7460,7462,7464,7466,7468,7470,7472],{"class":1052,"line":1803},[1050,7444,7445],{"class":1060},"            total_time ",[1050,7447,1106],{"class":1081},[1050,7449,1339],{"class":1060},[1050,7451,1082],{"class":1081},[1050,7453,1344],{"class":1114},[1050,7455,1608],{"class":1081},[1050,7457,1611],{"class":1286},[1050,7459,1275],{"class":1060},[1050,7461,1082],{"class":1081},[1050,7463,6833],{"class":1208},[1050,7465,1666],{"class":1081},[1050,7467,1122],{"class":1121},[1050,7469,6856],{"class":1125},[1050,7471,1122],{"class":1121},[1050,7473,3388],{"class":1081},[1050,7475,7476,7479,7481,7483,7485,7487,7489,7491,7493,7495,7497,7499,7501,7503],{"class":1052,"line":1824},[1050,7477,7478],{"class":1060},"            response",[1050,7480,1666],{"class":1081},[1050,7482,1122],{"class":1121},[1050,7484,1671],{"class":1125},[1050,7486,1122],{"class":1121},[1050,7488,1676],{"class":1081},[1050,7490,1212],{"class":1081},[1050,7492,1681],{"class":1142},[1050,7494,1684],{"class":1125},[1050,7496,1688],{"class":1687},[1050,7498,1691],{"class":1060},[1050,7500,1694],{"class":1142},[1050,7502,1697],{"class":1687},[1050,7504,1700],{"class":1125},[1050,7506,7507],{"class":1052,"line":1844},[1050,7508,1477],{"class":1060},[1050,7510,7511,7513,7515,7517,7519,7521,7523,7525,7527],{"class":1052,"line":1871},[1050,7512,2805],{"class":1056},[1050,7514,1275],{"class":1060},[1050,7516,1082],{"class":1081},[1050,7518,6833],{"class":1208},[1050,7520,1666],{"class":1081},[1050,7522,1122],{"class":1121},[1050,7524,6889],{"class":1125},[1050,7526,1122],{"class":1121},[1050,7528,5418],{"class":1081},[1050,7530,7531,7534,7536,7538,7540,7542,7544,7546,7548,7550,7552,7554],{"class":1052,"line":1902},[1050,7532,7533],{"class":1060},"                bottleneck_count ",[1050,7535,1106],{"class":1081},[1050,7537,2636],{"class":1179},[1050,7539,1118],{"class":1081},[1050,7541,1313],{"class":1114},[1050,7543,1082],{"class":1081},[1050,7545,6833],{"class":1208},[1050,7547,1666],{"class":1081},[1050,7549,1122],{"class":1121},[1050,7551,6889],{"class":1125},[1050,7553,1122],{"class":1121},[1050,7555,5257],{"class":1081},[1050,7557,7558,7561,7563,7565,7568,7570,7572,7574,7576,7578,7581],{"class":1052,"line":1908},[1050,7559,7560],{"class":1060},"                response",[1050,7562,1666],{"class":1081},[1050,7564,1122],{"class":1121},[1050,7566,7567],{"class":1125},"X-Bottlenecks",[1050,7569,1122],{"class":1121},[1050,7571,1676],{"class":1081},[1050,7573,1212],{"class":1081},[1050,7575,1722],{"class":1721},[1050,7577,1118],{"class":1081},[1050,7579,7580],{"class":1114},"bottleneck_count",[1050,7582,1131],{"class":1081},[1050,7584,7585],{"class":1052,"line":1913},[1050,7586,1321],{"class":1060},[1050,7588,7589,7591],{"class":1052,"line":1919},[1050,7590,1749],{"class":1056},[1050,7592,1559],{"class":1060},[1030,7594,7596],{"id":7595},"memory-and-resource-monitoring","Memory and Resource Monitoring",[1035,7598,7600],{"id":7599},"memory-usage-tracker","Memory Usage Tracker",[1040,7602,7604],{"className":1042,"code":7603,"language":1044,"meta":1045,"style":1045},"import psutil\nimport os\n\nclass MemoryMonitoringMiddleware:\n    \"\"\"Monitor memory usage during request processing\"\"\"\n    \n    def __init__(self, get_response):\n        self.get_response = get_response\n        self.process = psutil.Process(os.getpid())\n    \n    def __call__(self, request):\n        # Get initial memory usage\n        initial_memory = self.process.memory_info().rss / 1024 / 1024  # MB\n        \n        response = self.get_response(request)\n        \n        # Get final memory usage\n        final_memory = self.process.memory_info().rss / 1024 / 1024  # MB\n        memory_delta = final_memory - initial_memory\n        \n        # Log significant memory increases\n        if memory_delta > 10:  # More than 10MB increase\n            logger.warning(f\"High memory usage increase: {memory_delta:.2f}MB for {request.path}\")\n        \n        # Add memory info to response\n        response['X-Memory-Usage'] = f\"{final_memory:.2f}MB\"\n        response['X-Memory-Delta'] = f\"{memory_delta:.2f}MB\"\n        \n        return response\n",[1047,7605,7606,7613,7620,7624,7633,7642,7646,7662,7674,7706,7710,7726,7731,7767,7771,7789,7793,7798,7829,7844,7848,7853,7869,7911,7915,7920,7953,7984,7988],{"__ignoreMap":1045},[1050,7607,7608,7610],{"class":1052,"line":1053},[1050,7609,1057],{"class":1056},[1050,7611,7612],{"class":1060}," psutil\n",[1050,7614,7615,7617],{"class":1052,"line":1064},[1050,7616,1057],{"class":1056},[1050,7618,7619],{"class":1060}," os\n",[1050,7621,7622],{"class":1052,"line":1072},[1050,7623,1097],{"emptyLinePlaceholder":1096},[1050,7625,7626,7628,7631],{"class":1052,"line":1093},[1050,7627,1143],{"class":1142},[1050,7629,7630],{"class":1146}," MemoryMonitoringMiddleware",[1050,7632,1150],{"class":1081},[1050,7634,7635,7637,7640],{"class":1052,"line":1100},[1050,7636,1157],{"class":1156},[1050,7638,7639],{"class":1160},"Monitor memory usage during request processing",[1050,7641,1164],{"class":1156},[1050,7643,7644],{"class":1052,"line":1134},[1050,7645,1170],{"class":1060},[1050,7647,7648,7650,7652,7654,7656,7658,7660],{"class":1052,"line":1139},[1050,7649,1176],{"class":1142},[1050,7651,1180],{"class":1179},[1050,7653,1118],{"class":1081},[1050,7655,1186],{"class":1185},[1050,7657,1189],{"class":1081},[1050,7659,1193],{"class":1192},[1050,7661,1196],{"class":1081},[1050,7663,7664,7666,7668,7670,7672],{"class":1052,"line":1153},[1050,7665,1203],{"class":1202},[1050,7667,1082],{"class":1081},[1050,7669,1209],{"class":1208},[1050,7671,1212],{"class":1081},[1050,7673,1215],{"class":1060},[1050,7675,7676,7678,7680,7683,7685,7688,7690,7693,7695,7698,7700,7703],{"class":1052,"line":1167},[1050,7677,1203],{"class":1202},[1050,7679,1082],{"class":1081},[1050,7681,7682],{"class":1208},"process",[1050,7684,1212],{"class":1081},[1050,7686,7687],{"class":1060}," psutil",[1050,7689,1082],{"class":1081},[1050,7691,7692],{"class":1114},"Process",[1050,7694,1118],{"class":1081},[1050,7696,7697],{"class":1114},"os",[1050,7699,1082],{"class":1081},[1050,7701,7702],{"class":1114},"getpid",[1050,7704,7705],{"class":1081},"())\n",[1050,7707,7708],{"class":1052,"line":1173},[1050,7709,1170],{"class":1060},[1050,7711,7712,7714,7716,7718,7720,7722,7724],{"class":1052,"line":1199},[1050,7713,1176],{"class":1142},[1050,7715,1266],{"class":1179},[1050,7717,1118],{"class":1081},[1050,7719,1186],{"class":1185},[1050,7721,1189],{"class":1081},[1050,7723,1275],{"class":1192},[1050,7725,1196],{"class":1081},[1050,7727,7728],{"class":1052,"line":1218},[1050,7729,7730],{"class":1327},"        # Get initial memory usage\n",[1050,7732,7733,7736,7738,7740,7742,7744,7746,7749,7751,7754,7757,7760,7762,7764],{"class":1052,"line":1256},[1050,7734,7735],{"class":1060},"        initial_memory ",[1050,7737,1106],{"class":1081},[1050,7739,1290],{"class":1202},[1050,7741,1082],{"class":1081},[1050,7743,7682],{"class":1208},[1050,7745,1082],{"class":1081},[1050,7747,7748],{"class":1114},"memory_info",[1050,7750,2482],{"class":1081},[1050,7752,7753],{"class":1208},"rss",[1050,7755,7756],{"class":1286}," /",[1050,7758,7759],{"class":1864}," 1024",[1050,7761,7756],{"class":1286},[1050,7763,7759],{"class":1864},[1050,7765,7766],{"class":1327},"  # MB\n",[1050,7768,7769],{"class":1052,"line":1261},[1050,7770,1321],{"class":1060},[1050,7772,7773,7775,7777,7779,7781,7783,7785,7787],{"class":1052,"line":1280},[1050,7774,1570],{"class":1060},[1050,7776,1106],{"class":1081},[1050,7778,1290],{"class":1202},[1050,7780,1082],{"class":1081},[1050,7782,1209],{"class":1114},[1050,7784,1118],{"class":1081},[1050,7786,1313],{"class":1114},[1050,7788,1131],{"class":1081},[1050,7790,7791],{"class":1052,"line":1299},[1050,7792,1321],{"class":1060},[1050,7794,7795],{"class":1052,"line":1318},[1050,7796,7797],{"class":1327},"        # Get final memory usage\n",[1050,7799,7800,7803,7805,7807,7809,7811,7813,7815,7817,7819,7821,7823,7825,7827],{"class":1052,"line":1324},[1050,7801,7802],{"class":1060},"        final_memory ",[1050,7804,1106],{"class":1081},[1050,7806,1290],{"class":1202},[1050,7808,1082],{"class":1081},[1050,7810,7682],{"class":1208},[1050,7812,1082],{"class":1081},[1050,7814,7748],{"class":1114},[1050,7816,2482],{"class":1081},[1050,7818,7753],{"class":1208},[1050,7820,7756],{"class":1286},[1050,7822,7759],{"class":1864},[1050,7824,7756],{"class":1286},[1050,7826,7759],{"class":1864},[1050,7828,7766],{"class":1327},[1050,7830,7831,7834,7836,7839,7841],{"class":1052,"line":1331},[1050,7832,7833],{"class":1060},"        memory_delta ",[1050,7835,1106],{"class":1081},[1050,7837,7838],{"class":1060}," final_memory ",[1050,7840,1537],{"class":1286},[1050,7842,7843],{"class":1060}," initial_memory\n",[1050,7845,7846],{"class":1052,"line":1350},[1050,7847,1321],{"class":1060},[1050,7849,7850],{"class":1052,"line":1355},[1050,7851,7852],{"class":1327},"        # Log significant memory increases\n",[1050,7854,7855,7857,7860,7862,7864,7866],{"class":1052,"line":1361},[1050,7856,1283],{"class":1056},[1050,7858,7859],{"class":1060}," memory_delta ",[1050,7861,1927],{"class":1286},[1050,7863,2813],{"class":1864},[1050,7865,1509],{"class":1081},[1050,7867,7868],{"class":1327},"  # More than 10MB increase\n",[1050,7870,7871,7873,7875,7877,7879,7881,7884,7886,7889,7892,7894,7897,7899,7901,7903,7905,7907,7909],{"class":1052,"line":1377},[1050,7872,1941],{"class":1060},[1050,7874,1082],{"class":1081},[1050,7876,1946],{"class":1114},[1050,7878,1118],{"class":1081},[1050,7880,1951],{"class":1142},[1050,7882,7883],{"class":1125},"\"High memory usage increase: ",[1050,7885,1688],{"class":1687},[1050,7887,7888],{"class":1114},"memory_delta",[1050,7890,7891],{"class":1142},":.2f",[1050,7893,1697],{"class":1687},[1050,7895,7896],{"class":1125},"MB for ",[1050,7898,1688],{"class":1687},[1050,7900,1313],{"class":1114},[1050,7902,1082],{"class":1081},[1050,7904,1809],{"class":1208},[1050,7906,1697],{"class":1687},[1050,7908,1684],{"class":1125},[1050,7910,1131],{"class":1081},[1050,7912,7913],{"class":1052,"line":1382},[1050,7914,1321],{"class":1060},[1050,7916,7917],{"class":1052,"line":1388},[1050,7918,7919],{"class":1327},"        # Add memory info to response\n",[1050,7921,7922,7924,7926,7928,7931,7933,7935,7937,7939,7941,7943,7946,7948,7950],{"class":1052,"line":1403},[1050,7923,1663],{"class":1060},[1050,7925,1666],{"class":1081},[1050,7927,1122],{"class":1121},[1050,7929,7930],{"class":1125},"X-Memory-Usage",[1050,7932,1122],{"class":1121},[1050,7934,1676],{"class":1081},[1050,7936,1212],{"class":1081},[1050,7938,1681],{"class":1142},[1050,7940,1684],{"class":1125},[1050,7942,1688],{"class":1687},[1050,7944,7945],{"class":1060},"final_memory",[1050,7947,7891],{"class":1142},[1050,7949,1697],{"class":1687},[1050,7951,7952],{"class":1125},"MB\"\n",[1050,7954,7955,7957,7959,7961,7964,7966,7968,7970,7972,7974,7976,7978,7980,7982],{"class":1052,"line":1408},[1050,7956,1663],{"class":1060},[1050,7958,1666],{"class":1081},[1050,7960,1122],{"class":1121},[1050,7962,7963],{"class":1125},"X-Memory-Delta",[1050,7965,1122],{"class":1121},[1050,7967,1676],{"class":1081},[1050,7969,1212],{"class":1081},[1050,7971,1681],{"class":1142},[1050,7973,1684],{"class":1125},[1050,7975,1688],{"class":1687},[1050,7977,7888],{"class":1060},[1050,7979,7891],{"class":1142},[1050,7981,1697],{"class":1687},[1050,7983,7952],{"class":1125},[1050,7985,7986],{"class":1052,"line":1425},[1050,7987,1321],{"class":1060},[1050,7989,7990,7992],{"class":1052,"line":1441},[1050,7991,1749],{"class":1056},[1050,7993,1559],{"class":1060},[1035,7995,7997],{"id":7996},"resource-leak-detector","Resource Leak Detector",[1040,7999,8001],{"className":1042,"code":8000,"language":1044,"meta":1045,"style":1045},"import gc\nimport threading\n\nclass ResourceLeakDetector:\n    \"\"\"Detect potential resource leaks in middleware\"\"\"\n    \n    def __init__(self, get_response):\n        self.get_response = get_response\n        self.check_interval = 100  # Check every 100 requests\n        self.request_count = 0\n    \n    def __call__(self, request):\n        self.request_count += 1\n        \n        # Periodic resource check\n        if self.request_count % self.check_interval == 0:\n            self.check_resources()\n        \n        response = self.get_response(request)\n        \n        return response\n    \n    def check_resources(self):\n        \"\"\"Check for potential resource leaks\"\"\"\n        # Check object counts\n        object_counts = {}\n        for obj in gc.get_objects():\n            obj_type = type(obj).__name__\n            object_counts[obj_type] = object_counts.get(obj_type, 0) + 1\n        \n        # Log unusual object counts\n        for obj_type, count in object_counts.items():\n            if count > 10000:  # Arbitrary threshold\n                logger.warning(f\"High object count: {count} instances of {obj_type}\")\n        \n        # Check thread count\n        thread_count = threading.active_count()\n        if thread_count > 50:  # Arbitrary threshold\n            logger.warning(f\"High thread count: {thread_count} active threads\")\n        \n        # Force garbage collection\n        collected = gc.collect()\n        if collected > 1000:\n            logger.info(f\"Garbage collection freed {collected} objects\")\n",[1047,8002,8003,8010,8017,8021,8030,8039,8043,8059,8071,8088,8101,8105,8121,8135,8139,8144,8171,8182,8186,8204,8208,8214,8218,8231,8240,8245,8254,8275,8294,8330,8334,8339,8362,8378,8412,8416,8421,8438,8454,8481,8485,8490,8506,8520],{"__ignoreMap":1045},[1050,8004,8005,8007],{"class":1052,"line":1053},[1050,8006,1057],{"class":1056},[1050,8008,8009],{"class":1060}," gc\n",[1050,8011,8012,8014],{"class":1052,"line":1064},[1050,8013,1057],{"class":1056},[1050,8015,8016],{"class":1060}," threading\n",[1050,8018,8019],{"class":1052,"line":1072},[1050,8020,1097],{"emptyLinePlaceholder":1096},[1050,8022,8023,8025,8028],{"class":1052,"line":1093},[1050,8024,1143],{"class":1142},[1050,8026,8027],{"class":1146}," ResourceLeakDetector",[1050,8029,1150],{"class":1081},[1050,8031,8032,8034,8037],{"class":1052,"line":1100},[1050,8033,1157],{"class":1156},[1050,8035,8036],{"class":1160},"Detect potential resource leaks in middleware",[1050,8038,1164],{"class":1156},[1050,8040,8041],{"class":1052,"line":1134},[1050,8042,1170],{"class":1060},[1050,8044,8045,8047,8049,8051,8053,8055,8057],{"class":1052,"line":1139},[1050,8046,1176],{"class":1142},[1050,8048,1180],{"class":1179},[1050,8050,1118],{"class":1081},[1050,8052,1186],{"class":1185},[1050,8054,1189],{"class":1081},[1050,8056,1193],{"class":1192},[1050,8058,1196],{"class":1081},[1050,8060,8061,8063,8065,8067,8069],{"class":1052,"line":1153},[1050,8062,1203],{"class":1202},[1050,8064,1082],{"class":1081},[1050,8066,1209],{"class":1208},[1050,8068,1212],{"class":1081},[1050,8070,1215],{"class":1060},[1050,8072,8073,8075,8077,8080,8082,8085],{"class":1052,"line":1167},[1050,8074,1203],{"class":1202},[1050,8076,1082],{"class":1081},[1050,8078,8079],{"class":1208},"check_interval",[1050,8081,1212],{"class":1081},[1050,8083,8084],{"class":1864}," 100",[1050,8086,8087],{"class":1327},"  # Check every 100 requests\n",[1050,8089,8090,8092,8094,8097,8099],{"class":1052,"line":1173},[1050,8091,1203],{"class":1202},[1050,8093,1082],{"class":1081},[1050,8095,8096],{"class":1208},"request_count",[1050,8098,1212],{"class":1081},[1050,8100,2667],{"class":1864},[1050,8102,8103],{"class":1052,"line":1199},[1050,8104,1170],{"class":1060},[1050,8106,8107,8109,8111,8113,8115,8117,8119],{"class":1052,"line":1218},[1050,8108,1176],{"class":1142},[1050,8110,1266],{"class":1179},[1050,8112,1118],{"class":1081},[1050,8114,1186],{"class":1185},[1050,8116,1189],{"class":1081},[1050,8118,1275],{"class":1192},[1050,8120,1196],{"class":1081},[1050,8122,8123,8125,8127,8129,8132],{"class":1052,"line":1256},[1050,8124,1203],{"class":1202},[1050,8126,1082],{"class":1081},[1050,8128,8096],{"class":1208},[1050,8130,8131],{"class":1081}," +=",[1050,8133,8134],{"class":1864}," 1\n",[1050,8136,8137],{"class":1052,"line":1261},[1050,8138,1321],{"class":1060},[1050,8140,8141],{"class":1052,"line":1280},[1050,8142,8143],{"class":1327},"        # Periodic resource check\n",[1050,8145,8146,8148,8150,8152,8154,8157,8159,8161,8163,8166,8169],{"class":1052,"line":1299},[1050,8147,1283],{"class":1056},[1050,8149,1290],{"class":1202},[1050,8151,1082],{"class":1081},[1050,8153,8096],{"class":1208},[1050,8155,8156],{"class":1286}," %",[1050,8158,1290],{"class":1202},[1050,8160,1082],{"class":1081},[1050,8162,8079],{"class":1208},[1050,8164,8165],{"class":1286}," ==",[1050,8167,8168],{"class":1864}," 0",[1050,8170,1150],{"class":1081},[1050,8172,8173,8175,8177,8180],{"class":1052,"line":1318},[1050,8174,4199],{"class":1202},[1050,8176,1082],{"class":1081},[1050,8178,8179],{"class":1114},"check_resources",[1050,8181,1347],{"class":1081},[1050,8183,8184],{"class":1052,"line":1324},[1050,8185,1321],{"class":1060},[1050,8187,8188,8190,8192,8194,8196,8198,8200,8202],{"class":1052,"line":1331},[1050,8189,1570],{"class":1060},[1050,8191,1106],{"class":1081},[1050,8193,1290],{"class":1202},[1050,8195,1082],{"class":1081},[1050,8197,1209],{"class":1114},[1050,8199,1118],{"class":1081},[1050,8201,1313],{"class":1114},[1050,8203,1131],{"class":1081},[1050,8205,8206],{"class":1052,"line":1350},[1050,8207,1321],{"class":1060},[1050,8209,8210,8212],{"class":1052,"line":1355},[1050,8211,1749],{"class":1056},[1050,8213,1559],{"class":1060},[1050,8215,8216],{"class":1052,"line":1361},[1050,8217,1170],{"class":1060},[1050,8219,8220,8222,8225,8227,8229],{"class":1052,"line":1377},[1050,8221,1176],{"class":1142},[1050,8223,8224],{"class":1414}," check_resources",[1050,8226,1118],{"class":1081},[1050,8228,1186],{"class":1185},[1050,8230,1196],{"class":1081},[1050,8232,8233,8235,8238],{"class":1052,"line":1382},[1050,8234,1784],{"class":1156},[1050,8236,8237],{"class":1160},"Check for potential resource leaks",[1050,8239,1164],{"class":1156},[1050,8241,8242],{"class":1052,"line":1388},[1050,8243,8244],{"class":1327},"        # Check object counts\n",[1050,8246,8247,8250,8252],{"class":1052,"line":1403},[1050,8248,8249],{"class":1060},"        object_counts ",[1050,8251,1106],{"class":1081},[1050,8253,3287],{"class":1081},[1050,8255,8256,8259,8262,8264,8267,8269,8272],{"class":1052,"line":1408},[1050,8257,8258],{"class":1056},"        for",[1050,8260,8261],{"class":1060}," obj ",[1050,8263,3608],{"class":1056},[1050,8265,8266],{"class":1060}," gc",[1050,8268,1082],{"class":1081},[1050,8270,8271],{"class":1114},"get_objects",[1050,8273,8274],{"class":1081},"():\n",[1050,8276,8277,8280,8282,8285,8287,8290,8292],{"class":1052,"line":1425},[1050,8278,8279],{"class":1060},"            obj_type ",[1050,8281,1106],{"class":1081},[1050,8283,8284],{"class":1721}," type",[1050,8286,1118],{"class":1081},[1050,8288,8289],{"class":1114},"obj",[1050,8291,4936],{"class":1081},[1050,8293,2083],{"class":2077},[1050,8295,8296,8299,8301,8304,8306,8308,8311,8313,8315,8317,8319,8321,8323,8325,8328],{"class":1052,"line":1441},[1050,8297,8298],{"class":1060},"            object_counts",[1050,8300,1666],{"class":1081},[1050,8302,8303],{"class":1060},"obj_type",[1050,8305,1676],{"class":1081},[1050,8307,1212],{"class":1081},[1050,8309,8310],{"class":1060}," object_counts",[1050,8312,1082],{"class":1081},[1050,8314,3019],{"class":1114},[1050,8316,1118],{"class":1081},[1050,8318,8303],{"class":1114},[1050,8320,1189],{"class":1081},[1050,8322,8168],{"class":1864},[1050,8324,2649],{"class":1081},[1050,8326,8327],{"class":1286}," +",[1050,8329,8134],{"class":1864},[1050,8331,8332],{"class":1052,"line":1458},[1050,8333,1321],{"class":1060},[1050,8335,8336],{"class":1052,"line":1474},[1050,8337,8338],{"class":1327},"        # Log unusual object counts\n",[1050,8340,8341,8343,8346,8348,8351,8353,8355,8357,8360],{"class":1052,"line":1480},[1050,8342,8258],{"class":1056},[1050,8344,8345],{"class":1060}," obj_type",[1050,8347,1189],{"class":1081},[1050,8349,8350],{"class":1060}," count ",[1050,8352,3608],{"class":1056},[1050,8354,8310],{"class":1060},[1050,8356,1082],{"class":1081},[1050,8358,8359],{"class":1114},"items",[1050,8361,8274],{"class":1081},[1050,8363,8364,8366,8368,8370,8373,8375],{"class":1052,"line":1498},[1050,8365,2805],{"class":1056},[1050,8367,8350],{"class":1060},[1050,8369,1927],{"class":1286},[1050,8371,8372],{"class":1864}," 10000",[1050,8374,1509],{"class":1081},[1050,8376,8377],{"class":1327},"  # Arbitrary threshold\n",[1050,8379,8380,8382,8384,8386,8388,8390,8393,8395,8397,8399,8402,8404,8406,8408,8410],{"class":1052,"line":1522},[1050,8381,2823],{"class":1060},[1050,8383,1082],{"class":1081},[1050,8385,1946],{"class":1114},[1050,8387,1118],{"class":1081},[1050,8389,1951],{"class":1142},[1050,8391,8392],{"class":1125},"\"High object count: ",[1050,8394,1688],{"class":1687},[1050,8396,6127],{"class":1114},[1050,8398,1697],{"class":1687},[1050,8400,8401],{"class":1125}," instances of ",[1050,8403,1688],{"class":1687},[1050,8405,8303],{"class":1114},[1050,8407,1697],{"class":1687},[1050,8409,1684],{"class":1125},[1050,8411,1131],{"class":1081},[1050,8413,8414],{"class":1052,"line":1543},[1050,8415,1321],{"class":1060},[1050,8417,8418],{"class":1052,"line":1549},[1050,8419,8420],{"class":1327},"        # Check thread count\n",[1050,8422,8423,8426,8428,8431,8433,8436],{"class":1052,"line":1554},[1050,8424,8425],{"class":1060},"        thread_count ",[1050,8427,1106],{"class":1081},[1050,8429,8430],{"class":1060}," threading",[1050,8432,1082],{"class":1081},[1050,8434,8435],{"class":1114},"active_count",[1050,8437,1347],{"class":1081},[1050,8439,8440,8442,8445,8447,8450,8452],{"class":1052,"line":1562},[1050,8441,1283],{"class":1056},[1050,8443,8444],{"class":1060}," thread_count ",[1050,8446,1927],{"class":1286},[1050,8448,8449],{"class":1864}," 50",[1050,8451,1509],{"class":1081},[1050,8453,8377],{"class":1327},[1050,8455,8456,8458,8460,8462,8464,8466,8469,8471,8474,8476,8479],{"class":1052,"line":1567},[1050,8457,1941],{"class":1060},[1050,8459,1082],{"class":1081},[1050,8461,1946],{"class":1114},[1050,8463,1118],{"class":1081},[1050,8465,1951],{"class":1142},[1050,8467,8468],{"class":1125},"\"High thread count: ",[1050,8470,1688],{"class":1687},[1050,8472,8473],{"class":1114},"thread_count",[1050,8475,1697],{"class":1687},[1050,8477,8478],{"class":1125}," active threads\"",[1050,8480,1131],{"class":1081},[1050,8482,8483],{"class":1052,"line":1583},[1050,8484,1321],{"class":1060},[1050,8486,8487],{"class":1052,"line":1588},[1050,8488,8489],{"class":1327},"        # Force garbage collection\n",[1050,8491,8492,8495,8497,8499,8501,8504],{"class":1052,"line":1594},[1050,8493,8494],{"class":1060},"        collected ",[1050,8496,1106],{"class":1081},[1050,8498,8266],{"class":1060},[1050,8500,1082],{"class":1081},[1050,8502,8503],{"class":1114},"collect",[1050,8505,1347],{"class":1081},[1050,8507,8508,8510,8513,8515,8518],{"class":1052,"line":1617},[1050,8509,1283],{"class":1056},[1050,8511,8512],{"class":1060}," collected ",[1050,8514,1927],{"class":1286},[1050,8516,8517],{"class":1864}," 1000",[1050,8519,1150],{"class":1081},[1050,8521,8522,8524,8526,8528,8530,8532,8535,8537,8540,8542,8545],{"class":1052,"line":1622},[1050,8523,1941],{"class":1060},[1050,8525,1082],{"class":1081},[1050,8527,1983],{"class":1114},[1050,8529,1118],{"class":1081},[1050,8531,1951],{"class":1142},[1050,8533,8534],{"class":1125},"\"Garbage collection freed ",[1050,8536,1688],{"class":1687},[1050,8538,8539],{"class":1114},"collected",[1050,8541,1697],{"class":1687},[1050,8543,8544],{"class":1125}," objects\"",[1050,8546,1131],{"class":1081},[1030,8548,8550],{"id":8549},"production-debugging-tools","Production Debugging Tools",[1035,8552,8554],{"id":8553},"request-correlation-id","Request Correlation ID",[1040,8556,8558],{"className":1042,"code":8557,"language":1044,"meta":1045,"style":1045},"import uuid\n\nclass CorrelationIDMiddleware:\n    \"\"\"Add correlation ID for request tracing across services\"\"\"\n    \n    def __init__(self, get_response):\n        self.get_response = get_response\n    \n    def __call__(self, request):\n        # Get or generate correlation ID\n        correlation_id = (\n            request.META.get('HTTP_X_CORRELATION_ID') or\n            str(uuid.uuid4())\n        )\n        \n        # Add to request\n        request.correlation_id = correlation_id\n        \n        # Add to logging context\n        import logging\n        logger = logging.getLogger()\n        old_factory = logging.getLogRecordFactory()\n        \n        def record_factory(*args, **kwargs):\n            record = old_factory(*args, **kwargs)\n            record.correlation_id = correlation_id\n            return record\n        \n        logging.setLogRecordFactory(record_factory)\n        \n        try:\n            response = self.get_response(request)\n            \n            # Add correlation ID to response\n            response['X-Correlation-ID'] = correlation_id\n            \n            return response\n            \n        finally:\n            # Restore original log record factory\n            logging.setLogRecordFactory(old_factory)\n",[1047,8559,8560,8567,8571,8580,8589,8593,8609,8621,8625,8641,8646,8656,8682,8699,8704,8708,8713,8727,8731,8736,8743,8758,8774,8778,8803,8827,8840,8847,8851,8868,8872,8878,8896,8900,8905,8924,8928,8934,8938,8945,8950],{"__ignoreMap":1045},[1050,8561,8562,8564],{"class":1052,"line":1053},[1050,8563,1057],{"class":1056},[1050,8565,8566],{"class":1060}," uuid\n",[1050,8568,8569],{"class":1052,"line":1064},[1050,8570,1097],{"emptyLinePlaceholder":1096},[1050,8572,8573,8575,8578],{"class":1052,"line":1072},[1050,8574,1143],{"class":1142},[1050,8576,8577],{"class":1146}," CorrelationIDMiddleware",[1050,8579,1150],{"class":1081},[1050,8581,8582,8584,8587],{"class":1052,"line":1093},[1050,8583,1157],{"class":1156},[1050,8585,8586],{"class":1160},"Add correlation ID for request tracing across services",[1050,8588,1164],{"class":1156},[1050,8590,8591],{"class":1052,"line":1100},[1050,8592,1170],{"class":1060},[1050,8594,8595,8597,8599,8601,8603,8605,8607],{"class":1052,"line":1134},[1050,8596,1176],{"class":1142},[1050,8598,1180],{"class":1179},[1050,8600,1118],{"class":1081},[1050,8602,1186],{"class":1185},[1050,8604,1189],{"class":1081},[1050,8606,1193],{"class":1192},[1050,8608,1196],{"class":1081},[1050,8610,8611,8613,8615,8617,8619],{"class":1052,"line":1139},[1050,8612,1203],{"class":1202},[1050,8614,1082],{"class":1081},[1050,8616,1209],{"class":1208},[1050,8618,1212],{"class":1081},[1050,8620,1215],{"class":1060},[1050,8622,8623],{"class":1052,"line":1153},[1050,8624,1170],{"class":1060},[1050,8626,8627,8629,8631,8633,8635,8637,8639],{"class":1052,"line":1167},[1050,8628,1176],{"class":1142},[1050,8630,1266],{"class":1179},[1050,8632,1118],{"class":1081},[1050,8634,1186],{"class":1185},[1050,8636,1189],{"class":1081},[1050,8638,1275],{"class":1192},[1050,8640,1196],{"class":1081},[1050,8642,8643],{"class":1052,"line":1173},[1050,8644,8645],{"class":1327},"        # Get or generate correlation ID\n",[1050,8647,8648,8651,8653],{"class":1052,"line":1199},[1050,8649,8650],{"class":1060},"        correlation_id ",[1050,8652,1106],{"class":1081},[1050,8654,8655],{"class":1081}," (\n",[1050,8657,8658,8660,8662,8664,8666,8668,8670,8672,8675,8677,8679],{"class":1052,"line":1218},[1050,8659,2225],{"class":1060},[1050,8661,1082],{"class":1081},[1050,8663,5056],{"class":2660},[1050,8665,1082],{"class":1081},[1050,8667,3019],{"class":1114},[1050,8669,1118],{"class":1081},[1050,8671,1122],{"class":1121},[1050,8673,8674],{"class":1125},"HTTP_X_CORRELATION_ID",[1050,8676,1122],{"class":1121},[1050,8678,2649],{"class":1081},[1050,8680,8681],{"class":1286}," or\n",[1050,8683,8684,8687,8689,8692,8694,8697],{"class":1052,"line":1256},[1050,8685,8686],{"class":1721},"            str",[1050,8688,1118],{"class":1081},[1050,8690,8691],{"class":1114},"uuid",[1050,8693,1082],{"class":1081},[1050,8695,8696],{"class":1114},"uuid4",[1050,8698,7705],{"class":1081},[1050,8700,8701],{"class":1052,"line":1261},[1050,8702,8703],{"class":1081},"        )\n",[1050,8705,8706],{"class":1052,"line":1280},[1050,8707,1321],{"class":1060},[1050,8709,8710],{"class":1052,"line":1299},[1050,8711,8712],{"class":1327},"        # Add to request\n",[1050,8714,8715,8717,8719,8722,8724],{"class":1052,"line":1318},[1050,8716,1364],{"class":1060},[1050,8718,1082],{"class":1081},[1050,8720,8721],{"class":1208},"correlation_id",[1050,8723,1212],{"class":1081},[1050,8725,8726],{"class":1060}," correlation_id\n",[1050,8728,8729],{"class":1052,"line":1324},[1050,8730,1321],{"class":1060},[1050,8732,8733],{"class":1052,"line":1331},[1050,8734,8735],{"class":1327},"        # Add to logging context\n",[1050,8737,8738,8741],{"class":1052,"line":1350},[1050,8739,8740],{"class":1056},"        import",[1050,8742,1069],{"class":1060},[1050,8744,8745,8748,8750,8752,8754,8756],{"class":1052,"line":1355},[1050,8746,8747],{"class":1060},"        logger ",[1050,8749,1106],{"class":1081},[1050,8751,1109],{"class":1060},[1050,8753,1082],{"class":1081},[1050,8755,1115],{"class":1114},[1050,8757,1347],{"class":1081},[1050,8759,8760,8763,8765,8767,8769,8772],{"class":1052,"line":1361},[1050,8761,8762],{"class":1060},"        old_factory ",[1050,8764,1106],{"class":1081},[1050,8766,1109],{"class":1060},[1050,8768,1082],{"class":1081},[1050,8770,8771],{"class":1114},"getLogRecordFactory",[1050,8773,1347],{"class":1081},[1050,8775,8776],{"class":1052,"line":1377},[1050,8777,1321],{"class":1060},[1050,8779,8780,8782,8785,8787,8790,8793,8795,8798,8801],{"class":1052,"line":1382},[1050,8781,1411],{"class":1142},[1050,8783,8784],{"class":1414}," record_factory",[1050,8786,1118],{"class":1081},[1050,8788,8789],{"class":1286},"*",[1050,8791,8792],{"class":1192},"args",[1050,8794,1189],{"class":1081},[1050,8796,8797],{"class":1286}," **",[1050,8799,8800],{"class":1192},"kwargs",[1050,8802,1196],{"class":1081},[1050,8804,8805,8808,8810,8813,8815,8817,8819,8821,8823,8825],{"class":1052,"line":1388},[1050,8806,8807],{"class":1060},"            record ",[1050,8809,1106],{"class":1081},[1050,8811,8812],{"class":1114}," old_factory",[1050,8814,1118],{"class":1081},[1050,8816,8789],{"class":1286},[1050,8818,8792],{"class":1114},[1050,8820,1189],{"class":1081},[1050,8822,8797],{"class":1286},[1050,8824,8800],{"class":1114},[1050,8826,1131],{"class":1081},[1050,8828,8829,8832,8834,8836,8838],{"class":1052,"line":1403},[1050,8830,8831],{"class":1060},"            record",[1050,8833,1082],{"class":1081},[1050,8835,8721],{"class":1208},[1050,8837,1212],{"class":1081},[1050,8839,8726],{"class":1060},[1050,8841,8842,8844],{"class":1052,"line":1408},[1050,8843,1302],{"class":1056},[1050,8845,8846],{"class":1060}," record\n",[1050,8848,8849],{"class":1052,"line":1425},[1050,8850,1321],{"class":1060},[1050,8852,8853,8856,8858,8861,8863,8866],{"class":1052,"line":1441},[1050,8854,8855],{"class":1060},"        logging",[1050,8857,1082],{"class":1081},[1050,8859,8860],{"class":1114},"setLogRecordFactory",[1050,8862,1118],{"class":1081},[1050,8864,8865],{"class":1114},"record_factory",[1050,8867,1131],{"class":1081},[1050,8869,8870],{"class":1052,"line":1458},[1050,8871,1321],{"class":1060},[1050,8873,8874,8876],{"class":1052,"line":1474},[1050,8875,3247],{"class":1056},[1050,8877,1150],{"class":1081},[1050,8879,8880,8882,8884,8886,8888,8890,8892,8894],{"class":1052,"line":1480},[1050,8881,1444],{"class":1060},[1050,8883,1106],{"class":1081},[1050,8885,1290],{"class":1202},[1050,8887,1082],{"class":1081},[1050,8889,1209],{"class":1114},[1050,8891,1118],{"class":1081},[1050,8893,1313],{"class":1114},[1050,8895,1131],{"class":1081},[1050,8897,8898],{"class":1052,"line":1498},[1050,8899,1477],{"class":1060},[1050,8901,8902],{"class":1052,"line":1522},[1050,8903,8904],{"class":1327},"            # Add correlation ID to response\n",[1050,8906,8907,8909,8911,8913,8916,8918,8920,8922],{"class":1052,"line":1543},[1050,8908,7478],{"class":1060},[1050,8910,1666],{"class":1081},[1050,8912,1122],{"class":1121},[1050,8914,8915],{"class":1125},"X-Correlation-ID",[1050,8917,1122],{"class":1121},[1050,8919,1676],{"class":1081},[1050,8921,1212],{"class":1081},[1050,8923,8726],{"class":1060},[1050,8925,8926],{"class":1052,"line":1549},[1050,8927,1477],{"class":1060},[1050,8929,8930,8932],{"class":1052,"line":1554},[1050,8931,1302],{"class":1056},[1050,8933,1559],{"class":1060},[1050,8935,8936],{"class":1052,"line":1562},[1050,8937,1477],{"class":1060},[1050,8939,8940,8943],{"class":1052,"line":1567},[1050,8941,8942],{"class":1056},"        finally",[1050,8944,1150],{"class":1081},[1050,8946,8947],{"class":1052,"line":1583},[1050,8948,8949],{"class":1327},"            # Restore original log record factory\n",[1050,8951,8952,8955,8957,8959,8961,8964],{"class":1052,"line":1588},[1050,8953,8954],{"class":1060},"            logging",[1050,8956,1082],{"class":1081},[1050,8958,8860],{"class":1114},[1050,8960,1118],{"class":1081},[1050,8962,8963],{"class":1114},"old_factory",[1050,8965,1131],{"class":1081},[1035,8967,8969],{"id":8968},"error-context-collector","Error Context Collector",[1040,8971,8973],{"className":1042,"code":8972,"language":1044,"meta":1045,"style":1045},"class ErrorContextMiddleware:\n    \"\"\"Collect detailed context information for errors\"\"\"\n    \n    def __init__(self, get_response):\n        self.get_response = get_response\n    \n    def __call__(self, request):\n        try:\n            response = self.get_response(request)\n            return response\n            \n        except Exception as e:\n            # Collect error context\n            error_context = self.collect_error_context(request, e)\n            \n            # Log detailed error information\n            logger.error(f\"Middleware error context: {error_context}\", exc_info=True)\n            \n            # Store context for error reporting\n            if hasattr(request, 'sentry') or hasattr(request, 'rollbar'):\n                # Add context to error reporting service\n                pass\n            \n            # Re-raise the exception\n            raise\n    \n    def collect_error_context(self, request, exception):\n        \"\"\"Collect comprehensive error context\"\"\"\n        context = {\n            'request': {\n                'path': request.path,\n                'method': request.method,\n                'GET': dict(request.GET),\n                'POST': dict(request.POST) if request.method == 'POST' else {},\n                'user': str(getattr(request, 'user', 'Anonymous')),\n                'session_key': getattr(request.session, 'session_key', None) if hasattr(request, 'session') else None,\n            },\n            'exception': {\n                'type': type(exception).__name__,\n                'message': str(exception),\n                'module': getattr(exception, '__module__', None),\n            },\n            'middleware': {\n                'chain': getattr(request, '_middleware_trace', {}).get('chain', []),\n                'timings': getattr(request, '_middleware_trace', {}).get('timings', {}),\n            },\n            'server': {\n                'time': time.time(),\n                'process_id': os.getpid(),\n                'thread_id': threading.get_ident(),\n            }\n        }\n        \n        return context\n",[1047,8974,8975,8984,8993,8997,9013,9025,9029,9045,9051,9069,9075,9079,9091,9096,9120,9124,9129,9164,9168,9173,9213,9218,9223,9227,9232,9236,9240,9261,9270,9279,9291,9309,9327,9351,9394,9433,9492,9497,9509,9532,9551,9583,9587,9599,9643,9686,9690,9703,9721,9741,9761,9765,9769,9773],{"__ignoreMap":1045},[1050,8976,8977,8979,8982],{"class":1052,"line":1053},[1050,8978,1143],{"class":1142},[1050,8980,8981],{"class":1146}," ErrorContextMiddleware",[1050,8983,1150],{"class":1081},[1050,8985,8986,8988,8991],{"class":1052,"line":1064},[1050,8987,1157],{"class":1156},[1050,8989,8990],{"class":1160},"Collect detailed context information for errors",[1050,8992,1164],{"class":1156},[1050,8994,8995],{"class":1052,"line":1072},[1050,8996,1170],{"class":1060},[1050,8998,8999,9001,9003,9005,9007,9009,9011],{"class":1052,"line":1093},[1050,9000,1176],{"class":1142},[1050,9002,1180],{"class":1179},[1050,9004,1118],{"class":1081},[1050,9006,1186],{"class":1185},[1050,9008,1189],{"class":1081},[1050,9010,1193],{"class":1192},[1050,9012,1196],{"class":1081},[1050,9014,9015,9017,9019,9021,9023],{"class":1052,"line":1100},[1050,9016,1203],{"class":1202},[1050,9018,1082],{"class":1081},[1050,9020,1209],{"class":1208},[1050,9022,1212],{"class":1081},[1050,9024,1215],{"class":1060},[1050,9026,9027],{"class":1052,"line":1134},[1050,9028,1170],{"class":1060},[1050,9030,9031,9033,9035,9037,9039,9041,9043],{"class":1052,"line":1139},[1050,9032,1176],{"class":1142},[1050,9034,1266],{"class":1179},[1050,9036,1118],{"class":1081},[1050,9038,1186],{"class":1185},[1050,9040,1189],{"class":1081},[1050,9042,1275],{"class":1192},[1050,9044,1196],{"class":1081},[1050,9046,9047,9049],{"class":1052,"line":1153},[1050,9048,3247],{"class":1056},[1050,9050,1150],{"class":1081},[1050,9052,9053,9055,9057,9059,9061,9063,9065,9067],{"class":1052,"line":1167},[1050,9054,1444],{"class":1060},[1050,9056,1106],{"class":1081},[1050,9058,1290],{"class":1202},[1050,9060,1082],{"class":1081},[1050,9062,1209],{"class":1114},[1050,9064,1118],{"class":1081},[1050,9066,1313],{"class":1114},[1050,9068,1131],{"class":1081},[1050,9070,9071,9073],{"class":1052,"line":1173},[1050,9072,1302],{"class":1056},[1050,9074,1559],{"class":1060},[1050,9076,9077],{"class":1052,"line":1199},[1050,9078,1477],{"class":1060},[1050,9080,9081,9083,9085,9087,9089],{"class":1052,"line":1218},[1050,9082,3275],{"class":1056},[1050,9084,4397],{"class":1721},[1050,9086,4400],{"class":1056},[1050,9088,4403],{"class":1060},[1050,9090,1150],{"class":1081},[1050,9092,9093],{"class":1052,"line":1256},[1050,9094,9095],{"class":1327},"            # Collect error context\n",[1050,9097,9098,9101,9103,9105,9107,9110,9112,9114,9116,9118],{"class":1052,"line":1261},[1050,9099,9100],{"class":1060},"            error_context ",[1050,9102,1106],{"class":1081},[1050,9104,1290],{"class":1202},[1050,9106,1082],{"class":1081},[1050,9108,9109],{"class":1114},"collect_error_context",[1050,9111,1118],{"class":1081},[1050,9113,1313],{"class":1114},[1050,9115,1189],{"class":1081},[1050,9117,4403],{"class":1114},[1050,9119,1131],{"class":1081},[1050,9121,9122],{"class":1052,"line":1280},[1050,9123,1477],{"class":1060},[1050,9125,9126],{"class":1052,"line":1299},[1050,9127,9128],{"class":1327},"            # Log detailed error information\n",[1050,9130,9131,9133,9135,9137,9139,9141,9144,9146,9149,9151,9153,9155,9158,9160,9162],{"class":1052,"line":1318},[1050,9132,1941],{"class":1060},[1050,9134,1082],{"class":1081},[1050,9136,6346],{"class":1114},[1050,9138,1118],{"class":1081},[1050,9140,1951],{"class":1142},[1050,9142,9143],{"class":1125},"\"Middleware error context: ",[1050,9145,1688],{"class":1687},[1050,9147,9148],{"class":1114},"error_context",[1050,9150,1697],{"class":1687},[1050,9152,1684],{"class":1125},[1050,9154,1189],{"class":1081},[1050,9156,9157],{"class":3160}," exc_info",[1050,9159,1106],{"class":1081},[1050,9161,3166],{"class":1250},[1050,9163,1131],{"class":1081},[1050,9165,9166],{"class":1052,"line":1324},[1050,9167,1477],{"class":1060},[1050,9169,9170],{"class":1052,"line":1331},[1050,9171,9172],{"class":1327},"            # Store context for error reporting\n",[1050,9174,9175,9177,9179,9181,9183,9185,9187,9190,9192,9194,9196,9198,9200,9202,9204,9206,9209,9211],{"class":1052,"line":1350},[1050,9176,2805],{"class":1056},[1050,9178,2206],{"class":1179},[1050,9180,1118],{"class":1081},[1050,9182,1313],{"class":1114},[1050,9184,1189],{"class":1081},[1050,9186,1240],{"class":1121},[1050,9188,9189],{"class":1125},"sentry",[1050,9191,1122],{"class":1121},[1050,9193,2649],{"class":1081},[1050,9195,2924],{"class":1286},[1050,9197,2206],{"class":1179},[1050,9199,1118],{"class":1081},[1050,9201,1313],{"class":1114},[1050,9203,1189],{"class":1081},[1050,9205,1240],{"class":1121},[1050,9207,9208],{"class":1125},"rollbar",[1050,9210,1122],{"class":1121},[1050,9212,1196],{"class":1081},[1050,9214,9215],{"class":1052,"line":1355},[1050,9216,9217],{"class":1327},"                # Add context to error reporting service\n",[1050,9219,9220],{"class":1052,"line":1361},[1050,9221,9222],{"class":1056},"                pass\n",[1050,9224,9225],{"class":1052,"line":1377},[1050,9226,1477],{"class":1060},[1050,9228,9229],{"class":1052,"line":1382},[1050,9230,9231],{"class":1327},"            # Re-raise the exception\n",[1050,9233,9234],{"class":1052,"line":1388},[1050,9235,6057],{"class":1056},[1050,9237,9238],{"class":1052,"line":1403},[1050,9239,1170],{"class":1060},[1050,9241,9242,9244,9247,9249,9251,9253,9255,9257,9259],{"class":1052,"line":1408},[1050,9243,1176],{"class":1142},[1050,9245,9246],{"class":1414}," collect_error_context",[1050,9248,1118],{"class":1081},[1050,9250,1186],{"class":1185},[1050,9252,1189],{"class":1081},[1050,9254,1275],{"class":1192},[1050,9256,1189],{"class":1081},[1050,9258,6397],{"class":1192},[1050,9260,1196],{"class":1081},[1050,9262,9263,9265,9268],{"class":1052,"line":1425},[1050,9264,1784],{"class":1156},[1050,9266,9267],{"class":1160},"Collect comprehensive error context",[1050,9269,1164],{"class":1156},[1050,9271,9272,9275,9277],{"class":1052,"line":1441},[1050,9273,9274],{"class":1060},"        context 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dict",[1050,9342,1118],{"class":1081},[1050,9344,1313],{"class":1114},[1050,9346,1082],{"class":1081},[1050,9348,9333],{"class":2660},[1050,9350,1868],{"class":1081},[1050,9352,9353,9355,9358,9360,9362,9364,9366,9368,9370,9372,9374,9376,9378,9380,9382,9384,9386,9388,9390,9392],{"class":1052,"line":1522},[1050,9354,1501],{"class":1121},[1050,9356,9357],{"class":1125},"POST",[1050,9359,1122],{"class":1121},[1050,9361,1509],{"class":1081},[1050,9363,9340],{"class":1721},[1050,9365,1118],{"class":1081},[1050,9367,1313],{"class":1114},[1050,9369,1082],{"class":1081},[1050,9371,9357],{"class":2660},[1050,9373,2649],{"class":1081},[1050,9375,2652],{"class":1056},[1050,9377,1275],{"class":1060},[1050,9379,1082],{"class":1081},[1050,9381,1829],{"class":1208},[1050,9383,8165],{"class":1286},[1050,9385,1240],{"class":1121},[1050,9387,9357],{"class":1125},[1050,9389,1122],{"class":1121},[1050,9391,2664],{"class":1056},[1050,9393,5638],{"class":1081},[1050,9395,9396,9398,9400,9402,9404,9406,9408,9410,9412,9414,9416,9418,9420,9422,9424,9426,9429,9431],{"class":1052,"line":1543},[1050,9397,1501],{"class":1121},[1050,9399,2917],{"class":1125},[1050,9401,1122],{"class":1121},[1050,9403,1509],{"class":1081},[1050,9405,1722],{"class":1721},[1050,9407,1118],{"class":1081},[1050,9409,5010],{"class":1179},[1050,9411,1118],{"class":1081},[1050,9413,1313],{"class":1114},[1050,9415,1189],{"class":1081},[1050,9417,1240],{"class":1121},[1050,9419,2917],{"class":1125},[1050,9421,1122],{"class":1121},[1050,9423,1189],{"class":1081},[1050,9425,1240],{"class":1121},[1050,9427,9428],{"class":1125},"Anonymous",[1050,9430,1122],{"class":1121},[1050,9432,5034],{"class":1081},[1050,9434,9435,9437,9440,9442,9444,9446,9448,9450,9452,9454,9456,9458,9460,9462,9464,9466,9468,9470,9472,9474,9476,9478,9480,9482,9484,9486,9488,9490],{"class":1052,"line":1549},[1050,9436,1501],{"class":1121},[1050,9438,9439],{"class":1125},"session_key",[1050,9441,1122],{"class":1121},[1050,9443,1509],{"class":1081},[1050,9445,1230],{"class":1179},[1050,9447,1118],{"class":1081},[1050,9449,1313],{"class":1114},[1050,9451,1082],{"class":1081},[1050,9453,4963],{"class":1208},[1050,9455,1189],{"class":1081},[1050,9457,1240],{"class":1121},[1050,9459,9439],{"class":1125},[1050,9461,1122],{"class":1121},[1050,9463,1189],{"class":1081},[1050,9465,3043],{"class":1250},[1050,9467,2649],{"class":1081},[1050,9469,2652],{"class":1056},[1050,9471,2206],{"class":1179},[1050,9473,1118],{"class":1081},[1050,9475,1313],{"class":1114},[1050,9477,1189],{"class":1081},[1050,9479,1240],{"class":1121},[1050,9481,4963],{"class":1125},[1050,9483,1122],{"class":1121},[1050,9485,2649],{"class":1081},[1050,9487,2664],{"class":1056},[1050,9489,3043],{"class":1250},[1050,9491,1519],{"class":1081},[1050,9493,9494],{"class":1052,"line":1554},[1050,9495,9496],{"class":1081},"            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[]),\n",[1050,9644,9645,9647,9649,9651,9653,9655,9657,9659,9661,9663,9665,9667,9669,9671,9673,9675,9677,9679,9681,9683],{"class":1052,"line":1628},[1050,9646,1501],{"class":1121},[1050,9648,5631],{"class":1125},[1050,9650,1122],{"class":1121},[1050,9652,1509],{"class":1081},[1050,9654,1230],{"class":1179},[1050,9656,1118],{"class":1081},[1050,9658,1313],{"class":1114},[1050,9660,1189],{"class":1081},[1050,9662,1240],{"class":1121},[1050,9664,5595],{"class":1125},[1050,9666,1122],{"class":1121},[1050,9668,1189],{"class":1081},[1050,9670,9627],{"class":1081},[1050,9672,3019],{"class":1114},[1050,9674,1118],{"class":1081},[1050,9676,1122],{"class":1121},[1050,9678,5631],{"class":1125},[1050,9680,1122],{"class":1121},[1050,9682,1189],{"class":1081},[1050,9684,9685],{"class":1081}," {}),\n",[1050,9687,9688],{"class":1052,"line":1649},[1050,9689,9496],{"class":1081},[1050,9691,9692,9694,9697,9699,9701],{"class":1052,"line":1654},[1050,9693,1806],{"class":1121},[1050,9695,9696],{"class":1125},"server",[1050,9698,1122],{"class":1121},[1050,9700,1509],{"class":1081},[1050,9702,1800],{"class":1081},[1050,9704,9705,9707,9709,9711,9713,9715,9717,9719],{"class":1052,"line":1660},[1050,9706,1501],{"class":1121},[1050,9708,1344],{"class":1125},[1050,9710,1122],{"class":1121},[1050,9712,1509],{"class":1081},[1050,9714,1339],{"class":1060},[1050,9716,1082],{"class":1081},[1050,9718,1344],{"class":1114},[1050,9720,6869],{"class":1081},[1050,9722,9723,9725,9728,9730,9732,9735,9737,9739],{"class":1052,"line":1703},[1050,9724,1501],{"class":1121},[1050,9726,9727],{"class":1125},"process_id",[1050,9729,1122],{"class":1121},[1050,9731,1509],{"class":1081},[1050,9733,9734],{"class":1060}," os",[1050,9736,1082],{"class":1081},[1050,9738,7702],{"class":1114},[1050,9740,6869],{"class":1081},[1050,9742,9743,9745,9748,9750,9752,9754,9756,9759],{"class":1052,"line":1741},[1050,9744,1501],{"class":1121},[1050,9746,9747],{"class":1125},"thread_id",[1050,9749,1122],{"class":1121},[1050,9751,1509],{"class":1081},[1050,9753,8430],{"class":1060},[1050,9755,1082],{"class":1081},[1050,9757,9758],{"class":1114},"get_ident",[1050,9760,6869],{"class":1081},[1050,9762,9763],{"class":1052,"line":1746},[1050,9764,3173],{"class":1081},[1050,9766,9767],{"class":1052,"line":1754},[1050,9768,1905],{"class":1081},[1050,9770,9771],{"class":1052,"line":1759},[1050,9772,1321],{"class":1060},[1050,9774,9775,9777],{"class":1052,"line":1781},[1050,9776,1749],{"class":1056},[1050,9778,9779],{"class":1060}," context\n",[1030,9781,9783],{"id":9782},"testing-and-validation","Testing and Validation",[1035,9785,9787],{"id":9786},"middleware-performance-tests","Middleware Performance Tests",[1040,9789,9791],{"className":1042,"code":9790,"language":1044,"meta":1045,"style":1045},"from django.test import TestCase, RequestFactory\nfrom django.test.utils import override_settings\nimport time\n\nclass MiddlewarePerformanceTests(TestCase):\n    \"\"\"Test middleware performance characteristics\"\"\"\n    \n    def setUp(self):\n        self.factory = RequestFactory()\n    \n    def test_middleware_performance_under_load(self):\n        \"\"\"Test middleware performance with multiple requests\"\"\"\n        def get_response(request):\n            time.sleep(0.01)  # Simulate view processing\n            return HttpResponse(\"OK\")\n        \n        middleware = MyCustomMiddleware(get_response)\n        \n        # Test multiple requests\n        times = []\n        for i in range(100):\n            request = self.factory.get(f'/test/{i}/')\n            \n            start_time = time.time()\n            response = middleware(request)\n            end_time = time.time()\n            \n            times.append(end_time - start_time)\n        \n        # Analyze performance\n        avg_time = sum(times) / len(times)\n        max_time = max(times)\n        \n        # Assert performance requirements\n        self.assertLess(avg_time, 0.05, \"Average response time too high\")\n        self.assertLess(max_time, 0.1, \"Maximum response time too high\")\n    \n    def test_middleware_memory_usage(self):\n        \"\"\"Test middleware memory usage\"\"\"\n        import psutil\n        import os\n        \n        process = psutil.Process(os.getpid())\n        initial_memory = process.memory_info().rss\n        \n        def get_response(request):\n            return HttpResponse(\"OK\")\n        \n        middleware = MyCustomMiddleware(get_response)\n        \n        # Process many requests\n        for i in range(1000):\n            request = self.factory.get(f'/test/{i}/')\n            response = middleware(request)\n        \n        final_memory = process.memory_info().rss\n        memory_increase = final_memory - initial_memory\n        \n        # Assert memory usage is reasonable\n        self.assertLess(memory_increase, 50 * 1024 * 1024, \"Memory usage increased by more than 50MB\")\n",[1047,9792,9793,9814,9835,9841,9845,9859,9868,9872,9885,9901,9905,9918,9927,9939,9959,9976,9980,9995,9999,10004,10013,10032,10068,10072,10087,10102,10117,10121,10142,10146,10151,10178,10194,10198,10203,10234,10262,10266,10279,10288,10294,10300,10304,10327,10345,10349,10361,10377,10381,10395,10399,10404,10421,10453,10467,10471,10487,10500,10504,10509],{"__ignoreMap":1045},[1050,9794,9795,9797,9799,9801,9804,9806,9809,9811],{"class":1052,"line":1053},[1050,9796,1075],{"class":1056},[1050,9798,1078],{"class":1060},[1050,9800,1082],{"class":1081},[1050,9802,9803],{"class":1060},"test ",[1050,9805,1057],{"class":1056},[1050,9807,9808],{"class":1060}," TestCase",[1050,9810,1189],{"class":1081},[1050,9812,9813],{"class":1060}," RequestFactory\n",[1050,9815,9816,9818,9820,9822,9825,9827,9830,9832],{"class":1052,"line":1064},[1050,9817,1075],{"class":1056},[1050,9819,1078],{"class":1060},[1050,9821,1082],{"class":1081},[1050,9823,9824],{"class":1060},"test",[1050,9826,1082],{"class":1081},[1050,9828,9829],{"class":1060},"utils ",[1050,9831,1057],{"class":1056},[1050,9833,9834],{"class":1060}," override_settings\n",[1050,9836,9837,9839],{"class":1052,"line":1072},[1050,9838,1057],{"class":1056},[1050,9840,1061],{"class":1060},[1050,9842,9843],{"class":1052,"line":1093},[1050,9844,1097],{"emptyLinePlaceholder":1096},[1050,9846,9847,9849,9852,9854,9857],{"class":1052,"line":1100},[1050,9848,1143],{"class":1142},[1050,9850,9851],{"class":1146}," MiddlewarePerformanceTests",[1050,9853,1118],{"class":1081},[1050,9855,9856],{"class":2448},"TestCase",[1050,9858,1196],{"class":1081},[1050,9860,9861,9863,9866],{"class":1052,"line":1134},[1050,9862,1157],{"class":1156},[1050,9864,9865],{"class":1160},"Test middleware performance characteristics",[1050,9867,1164],{"class":1156},[1050,9869,9870],{"class":1052,"line":1139},[1050,9871,1170],{"class":1060},[1050,9873,9874,9876,9879,9881,9883],{"class":1052,"line":1153},[1050,9875,1176],{"class":1142},[1050,9877,9878],{"class":1414}," setUp",[1050,9880,1118],{"class":1081},[1050,9882,1186],{"class":1185},[1050,9884,1196],{"class":1081},[1050,9886,9887,9889,9891,9894,9896,9899],{"class":1052,"line":1167},[1050,9888,1203],{"class":1202},[1050,9890,1082],{"class":1081},[1050,9892,9893],{"class":1208},"factory",[1050,9895,1212],{"class":1081},[1050,9897,9898],{"class":1114}," RequestFactory",[1050,9900,1347],{"class":1081},[1050,9902,9903],{"class":1052,"line":1173},[1050,9904,1170],{"class":1060},[1050,9906,9907,9909,9912,9914,9916],{"class":1052,"line":1199},[1050,9908,1176],{"class":1142},[1050,9910,9911],{"class":1414}," test_middleware_performance_under_load",[1050,9913,1118],{"class":1081},[1050,9915,1186],{"class":1185},[1050,9917,1196],{"class":1081},[1050,9919,9920,9922,9925],{"class":1052,"line":1218},[1050,9921,1784],{"class":1156},[1050,9923,9924],{"class":1160},"Test middleware performance with multiple requests",[1050,9926,1164],{"class":1156},[1050,9928,9929,9931,9933,9935,9937],{"class":1052,"line":1256},[1050,9930,1411],{"class":1142},[1050,9932,1193],{"class":1414},[1050,9934,1118],{"class":1081},[1050,9936,1313],{"class":1192},[1050,9938,1196],{"class":1081},[1050,9940,9941,9944,9946,9949,9951,9954,9956],{"class":1052,"line":1261},[1050,9942,9943],{"class":1060},"            time",[1050,9945,1082],{"class":1081},[1050,9947,9948],{"class":1114},"sleep",[1050,9950,1118],{"class":1081},[1050,9952,9953],{"class":1864},"0.01",[1050,9955,2649],{"class":1081},[1050,9957,9958],{"class":1327},"  # Simulate view processing\n",[1050,9960,9961,9963,9965,9967,9969,9972,9974],{"class":1052,"line":1280},[1050,9962,1302],{"class":1056},[1050,9964,4499],{"class":1114},[1050,9966,1118],{"class":1081},[1050,9968,1684],{"class":1121},[1050,9970,9971],{"class":1125},"OK",[1050,9973,1684],{"class":1121},[1050,9975,1131],{"class":1081},[1050,9977,9978],{"class":1052,"line":1299},[1050,9979,1321],{"class":1060},[1050,9981,9982,9985,9987,9989,9991,9993],{"class":1052,"line":1318},[1050,9983,9984],{"class":1060},"        middleware ",[1050,9986,1106],{"class":1081},[1050,9988,2443],{"class":1114},[1050,9990,1118],{"class":1081},[1050,9992,1209],{"class":1114},[1050,9994,1131],{"class":1081},[1050,9996,9997],{"class":1052,"line":1324},[1050,9998,1321],{"class":1060},[1050,10000,10001],{"class":1052,"line":1331},[1050,10002,10003],{"class":1327},"        # Test multiple requests\n",[1050,10005,10006,10009,10011],{"class":1052,"line":1350},[1050,10007,10008],{"class":1060},"        times ",[1050,10010,1106],{"class":1081},[1050,10012,1374],{"class":1081},[1050,10014,10015,10017,10020,10022,10025,10027,10030],{"class":1052,"line":1355},[1050,10016,8258],{"class":1056},[1050,10018,10019],{"class":1060}," i ",[1050,10021,3608],{"class":1056},[1050,10023,10024],{"class":1179}," range",[1050,10026,1118],{"class":1081},[1050,10028,10029],{"class":1864},"100",[1050,10031,1196],{"class":1081},[1050,10033,10034,10037,10039,10041,10043,10045,10047,10049,10051,10053,10056,10058,10061,10063,10066],{"class":1052,"line":1361},[1050,10035,10036],{"class":1060},"            request ",[1050,10038,1106],{"class":1081},[1050,10040,1290],{"class":1202},[1050,10042,1082],{"class":1081},[1050,10044,9893],{"class":1208},[1050,10046,1082],{"class":1081},[1050,10048,3019],{"class":1114},[1050,10050,1118],{"class":1081},[1050,10052,1951],{"class":1142},[1050,10054,10055],{"class":1125},"'/test/",[1050,10057,1688],{"class":1687},[1050,10059,10060],{"class":1114},"i",[1050,10062,1697],{"class":1687},[1050,10064,10065],{"class":1125},"/'",[1050,10067,1131],{"class":1081},[1050,10069,10070],{"class":1052,"line":1377},[1050,10071,1477],{"class":1060},[1050,10073,10074,10077,10079,10081,10083,10085],{"class":1052,"line":1382},[1050,10075,10076],{"class":1060},"            start_time ",[1050,10078,1106],{"class":1081},[1050,10080,1339],{"class":1060},[1050,10082,1082],{"class":1081},[1050,10084,1344],{"class":1114},[1050,10086,1347],{"class":1081},[1050,10088,10089,10091,10093,10096,10098,10100],{"class":1052,"line":1388},[1050,10090,1444],{"class":1060},[1050,10092,1106],{"class":1081},[1050,10094,10095],{"class":1114}," middleware",[1050,10097,1118],{"class":1081},[1050,10099,1313],{"class":1114},[1050,10101,1131],{"class":1081},[1050,10103,10104,10107,10109,10111,10113,10115],{"class":1052,"line":1403},[1050,10105,10106],{"class":1060},"            end_time ",[1050,10108,1106],{"class":1081},[1050,10110,1339],{"class":1060},[1050,10112,1082],{"class":1081},[1050,10114,1344],{"class":1114},[1050,10116,1347],{"class":1081},[1050,10118,10119],{"class":1052,"line":1408},[1050,10120,1477],{"class":1060},[1050,10122,10123,10126,10128,10130,10132,10135,10137,10140],{"class":1052,"line":1425},[1050,10124,10125],{"class":1060},"            times",[1050,10127,1082],{"class":1081},[1050,10129,1492],{"class":1114},[1050,10131,1118],{"class":1081},[1050,10133,10134],{"class":1114},"end_time ",[1050,10136,1537],{"class":1286},[1050,10138,10139],{"class":1114}," start_time",[1050,10141,1131],{"class":1081},[1050,10143,10144],{"class":1052,"line":1441},[1050,10145,1321],{"class":1060},[1050,10147,10148],{"class":1052,"line":1458},[1050,10149,10150],{"class":1327},"        # Analyze performance\n",[1050,10152,10153,10156,10158,10161,10163,10166,10168,10170,10172,10174,10176],{"class":1052,"line":1474},[1050,10154,10155],{"class":1060},"        avg_time ",[1050,10157,1106],{"class":1081},[1050,10159,10160],{"class":1179}," sum",[1050,10162,1118],{"class":1081},[1050,10164,10165],{"class":1114},"times",[1050,10167,2649],{"class":1081},[1050,10169,7756],{"class":1286},[1050,10171,2636],{"class":1179},[1050,10173,1118],{"class":1081},[1050,10175,10165],{"class":1114},[1050,10177,1131],{"class":1081},[1050,10179,10180,10183,10185,10188,10190,10192],{"class":1052,"line":1480},[1050,10181,10182],{"class":1060},"        max_time ",[1050,10184,1106],{"class":1081},[1050,10186,10187],{"class":1179}," max",[1050,10189,1118],{"class":1081},[1050,10191,10165],{"class":1114},[1050,10193,1131],{"class":1081},[1050,10195,10196],{"class":1052,"line":1498},[1050,10197,1321],{"class":1060},[1050,10199,10200],{"class":1052,"line":1522},[1050,10201,10202],{"class":1327},"        # Assert performance requirements\n",[1050,10204,10205,10207,10209,10212,10214,10217,10219,10222,10224,10227,10230,10232],{"class":1052,"line":1543},[1050,10206,1203],{"class":1202},[1050,10208,1082],{"class":1081},[1050,10210,10211],{"class":1114},"assertLess",[1050,10213,1118],{"class":1081},[1050,10215,10216],{"class":1114},"avg_time",[1050,10218,1189],{"class":1081},[1050,10220,10221],{"class":1864}," 0.05",[1050,10223,1189],{"class":1081},[1050,10225,10226],{"class":1121}," \"",[1050,10228,10229],{"class":1125},"Average response time too high",[1050,10231,1684],{"class":1121},[1050,10233,1131],{"class":1081},[1050,10235,10236,10238,10240,10242,10244,10247,10249,10251,10253,10255,10258,10260],{"class":1052,"line":1549},[1050,10237,1203],{"class":1202},[1050,10239,1082],{"class":1081},[1050,10241,10211],{"class":1114},[1050,10243,1118],{"class":1081},[1050,10245,10246],{"class":1114},"max_time",[1050,10248,1189],{"class":1081},[1050,10250,2360],{"class":1864},[1050,10252,1189],{"class":1081},[1050,10254,10226],{"class":1121},[1050,10256,10257],{"class":1125},"Maximum response time too high",[1050,10259,1684],{"class":1121},[1050,10261,1131],{"class":1081},[1050,10263,10264],{"class":1052,"line":1554},[1050,10265,1170],{"class":1060},[1050,10267,10268,10270,10273,10275,10277],{"class":1052,"line":1562},[1050,10269,1176],{"class":1142},[1050,10271,10272],{"class":1414}," test_middleware_memory_usage",[1050,10274,1118],{"class":1081},[1050,10276,1186],{"class":1185},[1050,10278,1196],{"class":1081},[1050,10280,10281,10283,10286],{"class":1052,"line":1567},[1050,10282,1784],{"class":1156},[1050,10284,10285],{"class":1160},"Test middleware memory usage",[1050,10287,1164],{"class":1156},[1050,10289,10290,10292],{"class":1052,"line":1583},[1050,10291,8740],{"class":1056},[1050,10293,7612],{"class":1060},[1050,10295,10296,10298],{"class":1052,"line":1588},[1050,10297,8740],{"class":1056},[1050,10299,7619],{"class":1060},[1050,10301,10302],{"class":1052,"line":1594},[1050,10303,1321],{"class":1060},[1050,10305,10306,10309,10311,10313,10315,10317,10319,10321,10323,10325],{"class":1052,"line":1617},[1050,10307,10308],{"class":1060},"        process ",[1050,10310,1106],{"class":1081},[1050,10312,7687],{"class":1060},[1050,10314,1082],{"class":1081},[1050,10316,7692],{"class":1114},[1050,10318,1118],{"class":1081},[1050,10320,7697],{"class":1114},[1050,10322,1082],{"class":1081},[1050,10324,7702],{"class":1114},[1050,10326,7705],{"class":1081},[1050,10328,10329,10331,10333,10336,10338,10340,10342],{"class":1052,"line":1622},[1050,10330,7735],{"class":1060},[1050,10332,1106],{"class":1081},[1050,10334,10335],{"class":1060}," process",[1050,10337,1082],{"class":1081},[1050,10339,7748],{"class":1114},[1050,10341,2482],{"class":1081},[1050,10343,10344],{"class":1208},"rss\n",[1050,10346,10347],{"class":1052,"line":1628},[1050,10348,1321],{"class":1060},[1050,10350,10351,10353,10355,10357,10359],{"class":1052,"line":1649},[1050,10352,1411],{"class":1142},[1050,10354,1193],{"class":1414},[1050,10356,1118],{"class":1081},[1050,10358,1313],{"class":1192},[1050,10360,1196],{"class":1081},[1050,10362,10363,10365,10367,10369,10371,10373,10375],{"class":1052,"line":1654},[1050,10364,1302],{"class":1056},[1050,10366,4499],{"class":1114},[1050,10368,1118],{"class":1081},[1050,10370,1684],{"class":1121},[1050,10372,9971],{"class":1125},[1050,10374,1684],{"class":1121},[1050,10376,1131],{"class":1081},[1050,10378,10379],{"class":1052,"line":1660},[1050,10380,1321],{"class":1060},[1050,10382,10383,10385,10387,10389,10391,10393],{"class":1052,"line":1703},[1050,10384,9984],{"class":1060},[1050,10386,1106],{"class":1081},[1050,10388,2443],{"class":1114},[1050,10390,1118],{"class":1081},[1050,10392,1209],{"class":1114},[1050,10394,1131],{"class":1081},[1050,10396,10397],{"class":1052,"line":1741},[1050,10398,1321],{"class":1060},[1050,10400,10401],{"class":1052,"line":1746},[1050,10402,10403],{"class":1327},"        # Process many requests\n",[1050,10405,10406,10408,10410,10412,10414,10416,10419],{"class":1052,"line":1754},[1050,10407,8258],{"class":1056},[1050,10409,10019],{"class":1060},[1050,10411,3608],{"class":1056},[1050,10413,10024],{"class":1179},[1050,10415,1118],{"class":1081},[1050,10417,10418],{"class":1864},"1000",[1050,10420,1196],{"class":1081},[1050,10422,10423,10425,10427,10429,10431,10433,10435,10437,10439,10441,10443,10445,10447,10449,10451],{"class":1052,"line":1759},[1050,10424,10036],{"class":1060},[1050,10426,1106],{"class":1081},[1050,10428,1290],{"class":1202},[1050,10430,1082],{"class":1081},[1050,10432,9893],{"class":1208},[1050,10434,1082],{"class":1081},[1050,10436,3019],{"class":1114},[1050,10438,1118],{"class":1081},[1050,10440,1951],{"class":1142},[1050,10442,10055],{"class":1125},[1050,10444,1688],{"class":1687},[1050,10446,10060],{"class":1114},[1050,10448,1697],{"class":1687},[1050,10450,10065],{"class":1125},[1050,10452,1131],{"class":1081},[1050,10454,10455,10457,10459,10461,10463,10465],{"class":1052,"line":1781},[1050,10456,1444],{"class":1060},[1050,10458,1106],{"class":1081},[1050,10460,10095],{"class":1114},[1050,10462,1118],{"class":1081},[1050,10464,1313],{"class":1114},[1050,10466,1131],{"class":1081},[1050,10468,10469],{"class":1052,"line":1792},[1050,10470,1321],{"class":1060},[1050,10472,10473,10475,10477,10479,10481,10483,10485],{"class":1052,"line":1803},[1050,10474,7802],{"class":1060},[1050,10476,1106],{"class":1081},[1050,10478,10335],{"class":1060},[1050,10480,1082],{"class":1081},[1050,10482,7748],{"class":1114},[1050,10484,2482],{"class":1081},[1050,10486,10344],{"class":1208},[1050,10488,10489,10492,10494,10496,10498],{"class":1052,"line":1824},[1050,10490,10491],{"class":1060},"        memory_increase ",[1050,10493,1106],{"class":1081},[1050,10495,7838],{"class":1060},[1050,10497,1537],{"class":1286},[1050,10499,7843],{"class":1060},[1050,10501,10502],{"class":1052,"line":1844},[1050,10503,1321],{"class":1060},[1050,10505,10506],{"class":1052,"line":1871},[1050,10507,10508],{"class":1327},"        # Assert memory usage is reasonable\n",[1050,10510,10511,10513,10515,10517,10519,10522,10524,10526,10529,10531,10533,10535,10537,10539,10542,10544],{"class":1052,"line":1902},[1050,10512,1203],{"class":1202},[1050,10514,1082],{"class":1081},[1050,10516,10211],{"class":1114},[1050,10518,1118],{"class":1081},[1050,10520,10521],{"class":1114},"memory_increase",[1050,10523,1189],{"class":1081},[1050,10525,8449],{"class":1864},[1050,10527,10528],{"class":1286}," *",[1050,10530,7759],{"class":1864},[1050,10532,10528],{"class":1286},[1050,10534,7759],{"class":1864},[1050,10536,1189],{"class":1081},[1050,10538,10226],{"class":1121},[1050,10540,10541],{"class":1125},"Memory usage increased by more than 50MB",[1050,10543,1684],{"class":1121},[1050,10545,1131],{"class":1081},[1030,10547,10549],{"id":10548},"best-practices-summary","Best Practices Summary",[1035,10551,1033],{"id":10552},"performance-optimization-1",[10554,10555,10556,10560,10563,10566],"ul",{},[10557,10558,10559],"li",{},"Profile middleware execution times",[10557,10561,10562],{},"Use caching to avoid repeated expensive operations",[10557,10564,10565],{},"Implement conditional processing based on request characteristics",[10557,10567,10568],{},"Monitor database query counts and optimize where possible",[1035,10570,10572],{"id":10571},"debugging-strategies","Debugging Strategies",[10554,10574,10575,10578,10581,10584],{},[10557,10576,10577],{},"Add comprehensive logging with correlation IDs",[10557,10579,10580],{},"Implement request state tracking",[10557,10582,10583],{},"Use middleware chain tracing for complex debugging",[10557,10585,10586],{},"Collect detailed error context for production issues",[1035,10588,10590],{"id":10589},"monitoring-and-alerting","Monitoring and Alerting",[10554,10592,10593,10596,10599,10602],{},[10557,10594,10595],{},"Track middleware performance metrics",[10557,10597,10598],{},"Monitor memory usage and resource consumption",[10557,10600,10601],{},"Set up alerts for slow middleware execution",[10557,10603,10604],{},"Implement health checks for middleware functionality",[1035,10606,10608],{"id":10607},"testing-approaches","Testing Approaches",[10554,10610,10611,10614,10617,10620],{},[10557,10612,10613],{},"Write performance tests for middleware",[10557,10615,10616],{},"Test middleware under load conditions",[10557,10618,10619],{},"Validate middleware behavior with different request types",[10557,10621,10622],{},"Test middleware interaction and ordering",[1026,10624,10625],{},"By following these performance optimization and debugging techniques, you can ensure your middleware operates efficiently and provides valuable insights when issues occur in 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