Run Report
Run #5608311397db4: 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_exists1,726 94.9% 15,386 1.6% 5,296,064 17.5% 3,197,864 10.3%
Exclusive Metrics for Current Function379 2.5% 7,488 0.1% 7,536 0.2%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass436 25.3% 8,921 58.0% 3,019,824 57.0% 1,798,128 56.2%
Drupal\Core\Entity\EntityManager::getDefinition1,109 64.3% 3,138 20.4% 1,357,008 25.6% 772,352 24.2%
Drupal\Core\Entity\EntityType::hasHandlerClass51 3.0% 2,403 15.6% 680,736 12.9% 499,800 15.6%
Drupal\Core\Form\FormBuilder::getFormId2 0.1% 344 2.2% 65,496 1.2% 0 0.0%
Drupal\Core\Database\Connection::getDriverClass1 0.1% 283 1.8% 128,056 2.4% 125,944 3.9%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition3 0.2% 136 0.9% 7,008 0.1% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getClass2 0.1% 109 0.7% 26,808 0.5% 0 0.0%
Symfony\Bridge\PsrHttpMessage\Factory\DiactorosFactory::__construct1 0.1% 39 0.3% 9,232 0.2% 0 0.0%
Twig_Environment::loadTemplate110 6.4% 11 0.1% 640 0.0% 576 0.0%
???_op@21 0.1% 1 0.0% 616 0.0% 536 0.0%
Twig_Environment::loadTemplate@110 0.6% 1 0.0% 640 0.0% 528 0.0%
Child function
spl_autoload_call88 100.0% 15,007 97.5% 5,288,576 99.9% 3,190,328 99.8%