Run Report
Run #55f250764a275: 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% 17,229 3.0% 5,220,016 19.6% 3,350,152 12.6%
Exclusive Metrics for Current Function518 3.0% 6,920 0.1% 8,056 0.2%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass258 33.9% 9,659 56.1% 2,936,880 56.3% 1,724,528 51.5%
Drupal\Core\Entity\EntityManager::getDefinition389 51.2% 3,710 21.5% 1,357,232 26.0% 863,160 25.8%
Drupal\Core\Entity\EntityType::hasHandlerClass32 4.2% 2,699 15.7% 680,376 13.0% 563,640 16.8%
Drupal\Core\Database\Connection::getDriverClass2 0.3% 536 3.1% 159,008 3.0% 159,920 4.8%
Drupal\Core\Form\FormBuilder::getFormId1 0.1% 371 2.2% 46,248 0.9% 35,560 1.1%
Drupal\Core\Entity\Query\QueryBase::getClass1 0.1% 106 0.6% 26,808 0.5% 0 0.0%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition2 0.3% 90 0.5% 2,912 0.1% 2,704 0.1%
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% 16,711 97.0% 5,213,096 99.9% 3,342,096 99.8%