XHProf class_exists Profile
XHProf Profile
XHProf Profile
| Symbol | Count | Wall Time | % |
|---|---|---|---|
| Metrics for this Call | |||
| class_exists | 630 | 441 us | 100.0% |
| Parent Calls | |||
| PhutilSymbolLoader::loadSymbol | 541 | 245 us | |
| PhutilSymbolLoader::loadSymbol@1 | 58 | 43 us | |
| PhutilClassMapQuery::loadMap | 11 | 138 us | |
| PhutilSymbolLoader::loadSymbol@2 | 12 | 9 us | |
| AphrontMySQLiDatabaseConnection::connect | 4 | 4 us | |
| PhutilSymbolLoader::loadSymbol@3 | 2 | 1 us | |
| PhutilSymbolLoader::loadSymbol@4 | 2 | 1 us | |
| Child Calls | |||
| spl_autoload_call | 1 | 128 us | 29.0% |