XHProf class_exists Profile
XHProf Profile
XHProf Profile
| Symbol | Count | Wall Time | % |
|---|---|---|---|
| Metrics for this Call | |||
| class_exists | 5,123 | 1,862 us | 100.0% |
| Parent Calls | |||
| PhutilSymbolLoader::loadSymbol | 4,967 | 1,130 us | |
| PhutilSymbolLoader::loadSymbol@1 | 76 | 71 us | |
| PhutilSymbolLoader::loadSymbol@2 | 6 | 5 us | |
| AphrontMySQLiDatabaseConnection::connect | 13 | 14 us | |
| PhutilSymbolLoader::loadSymbol@3 | 4 | 4 us | |
| PhutilSymbolLoader::loadSymbol@4 | 2 | 2 us | |
| PhabricatorFeedStory::loadAllFromRows | 31 | 623 us | |
| PhabricatorPolicy::getCustomRuleClasses | 24 | 13 us | |
| Child Calls | |||
| __phutil_autoload | 2 | 610 us | 32.8% |