XHProf class_exists Profile
XHProf Profile
XHProf Profile
| Symbol | Count | Wall Time | % |
|---|---|---|---|
| Metrics for this Call | |||
| class_exists | 1,469 | 4,376 us | 100.0% |
| Parent Calls | |||
| PhutilSymbolLoader::loadSymbol | 1,279 | 992 us | |
| PhutilSymbolLoader::loadSymbol@1 | 136 | 128 us | |
| PhutilBootloader::registerLibrary | 1 | 0 us | |
| PhutilClassMapQuery::loadMap | 10 | 2,737 us | |
| ArcanistWorkflow::newUnitTestEngine | 1 | 488 us | |
| PhutilSymbolLoader::loadSymbol@2 | 18 | 12 us | |
| PhutilSymbolLoader::loadSymbol@3 | 8 | 5 us | |
| AphrontMySQLiDatabaseConnection::connect | 12 | 12 us | |
| ExecFuture::isReady | 2 | 1 us | |
| PhutilSymbolLoader::loadSymbol@4 | 2 | 1 us | |
| Child Calls | |||
| spl_autoload_call | 6 | 3,195 us | 73.0% |