Run Report
Run #55f250cd3eb64: 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_exists762 89.4% 17,147 2.9% 5,220,120 19.6% 3,350,464 12.6%
Exclusive Metrics for Current Function502 2.9% 6,920 0.1% 8,056 0.2%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass258 33.9% 9,852 57.5% 2,936,872 56.3% 1,724,280 51.5%
Drupal\Core\Entity\EntityManager::getDefinition389 51.0% 3,607 21.0% 1,357,312 26.0% 863,704 25.8%
Drupal\Core\Entity\EntityType::hasHandlerClass32 4.2% 2,643 15.4% 680,392 13.0% 563,640 16.8%
Drupal\Core\Database\Connection::getDriverClass2 0.3% 609 3.6% 159,008 3.0% 159,920 4.8%
Drupal\Core\Form\FormBuilder::getFormId1 0.1% 179 1.0% 46,264 0.9% 35,576 1.1%
Drupal\Core\Entity\Query\QueryBase::getClass1 0.1% 122 0.7% 26,808 0.5% 0 0.0%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition2 0.3% 86 0.5% 2,912 0.1% 2,704 0.1%
Symfony\Bridge\PsrHttpMessage\Factory\DiactorosFactory::__construct1 0.1% 30 0.2% 9,224 0.2% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate68 8.9% 19 0.1% 664 0.0% 640 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate@18 1.0% 0 0.0% 664 0.0% 0 0.0%
Child function
spl_autoload_call86 100.0% 16,645 97.1% 5,213,200 99.9% 3,342,408 99.8%