Run Report
Run #55f2457c13d41: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for class_exists [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
class_exists760 89.4% 17,648 3.1% 5,220,040 19.6% 3,350,552 12.6%
Exclusive Metrics for Current Function529 3.0% 6,920 0.1% 8,112 0.2%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass258 33.9% 10,162 57.6% 2,936,864 56.3% 1,724,456 51.5%
Drupal\Core\Entity\EntityManager::getDefinition389 51.2% 3,663 20.8% 1,357,256 26.0% 863,208 25.8%
Drupal\Core\Entity\EntityType::hasHandlerClass32 4.2% 2,666 15.1% 680,392 13.0% 563,976 16.8%
Drupal\Core\Database\Connection::getDriverClass2 0.3% 669 3.8% 159,008 3.0% 160,008 4.8%
Drupal\Core\Form\FormBuilder::getFormId1 0.1% 202 1.1% 46,248 0.9% 35,560 1.1%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition2 0.3% 121 0.7% 2,912 0.1% 2,704 0.1%
Drupal\Core\Entity\Query\QueryBase::getClass1 0.1% 107 0.6% 26,808 0.5% 0 0.0%
Symfony\Bridge\PsrHttpMessage\Factory\DiactorosFactory::__construct1 0.1% 29 0.2% 9,224 0.2% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate66 8.7% 27 0.2% 664 0.0% 640 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate@18 1.1% 2 0.0% 664 0.0% 0 0.0%
Child function
spl_autoload_call86 100.0% 17,119 97.0% 5,213,120 99.9% 3,342,440 99.8%