XHProf class_exists Profile
XHProf Profile
XHProf Profile
| Symbol | Count | Wall Time | % |
|---|---|---|---|
| Metrics for this Call | |||
| class_exists | 7,462 | 20,259 us | 100.0% |
| Parent Calls | |||
| PhutilSymbolLoader::loadSymbol | 6,804 | 17,642 us | |
| PhutilSymbolLoader::loadSymbol@1 | 548 | 1,628 us | |
| PhutilBootloader::registerLibrary | 1 | 1 us | |
| ArcanistUnitWorkflow::run | 1 | 540 us | |
| PhutilSymbolLoader::loadSymbol@2 | 60 | 140 us | |
| PhutilSymbolLoader::loadSymbol@3 | 24 | 59 us | |
| AphrontMySQLiDatabaseConnection::connect | 2 | 3 us | |
| ExecFuture::isReady | 16 | 225 us | |
| PhutilSymbolLoader::loadSymbol@4 | 4 | 14 us | |
| PhutilSymbolLoader::loadSymbol@5 | 2 | 7 us | |
| Child Calls | |||
| spl_autoload_call | 2 | 724 us | 3.6% |