Run Report
Run #565914310b034: 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_exists331 85.1% 9,478 1.5% 3,514,568 10.5% 2,169,936 6.2%
Exclusive Metrics for Current Function262 2.8% 7,496 0.2% 3,920 0.2%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass70 21.1% 3,365 35.5% 1,171,872 33.3% 740,248 34.1%
Drupal\Core\Entity\EntityTypeManager::getDefinition175 52.9% 2,869 30.3% 1,332,664 37.9% 634,616 29.2%
Drupal\Core\Entity\EntityType::hasHandlerClass22 6.6% 2,160 22.8% 746,544 21.2% 635,480 29.3%
Drupal\Core\Database\Connection::getDriverClass2 0.6% 580 6.1% 162,656 4.6% 132,064 6.1%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition4 1.2% 205 2.2% 44,448 1.3% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getClass3 0.9% 138 1.5% 25,128 0.7% 25,592 1.2%
Drupal\Core\Form\FormBuilder::getFormId1 0.3% 100 1.1% 18,616 0.5% 0 0.0%
Symfony\Bridge\PsrHttpMessage\Factory\DiactorosFactory::__construct1 0.3% 37 0.4% 10,744 0.3% 0 0.0%
Twig_Environment::loadTemplate40 12.1% 17 0.2% 640 0.0% 832 0.0%
Twig_Environment::loadTemplate@112 3.6% 6 0.1% 640 0.0% 568 0.0%
???_op@21 0.3% 1 0.0% 616 0.0% 536 0.0%
Child function
spl_autoload_call54 100.0% 9,216 97.2% 3,507,072 99.8% 2,166,016 99.8%