XHProf class_exists Profile

XHProf Profile

SymbolCountWall Time%
Metrics for this Call
class_exists13,99523,726 us100.0%
Parent Calls
PhutilSymbolLoader::loadSymbol12,46516,105 us
PhutilSymbolLoader::loadSymbol@1648965 us
PhutilBootloader::registerLibrary12 us
PhutilClassMapQuery::loadMap403,273 us
ExecFuture::isReady3421,321 us
ArcanistWorkflow::newUnitTestEngine1959 us
PhutilSymbolLoader::loadSymbol@26695 us
PhutilSymbolLoader::loadSymbol@32018 us
AphrontMySQLiDatabaseConnection::connect299837 us
PhutilSymbolLoader::loadSymbol@443 us
PhutilSymbolLoader::loadSymbol@522 us
PhabricatorPHIDTypeTestCase::testGetPHIDTypeApplicationClass91106 us
PhabricatorPolicy::getCustomRuleClasses612 us
PhabricatorWorkerTask::getWorkerInstance1028 us
Child Calls
spl_autoload_call64,642 us19.6%