Run Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
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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_exists638 92.1% 97,261 6.2% 9,311,176 17.4% 7,648,152 14.3%
Exclusive Metrics for Current Function830 0.9% 4,600 0.0% 4,744 0.1%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass152 23.8% 58,330 60.0% 5,318,568 57.1% 4,546,744 59.4%
Drupal\Core\Entity\EntityType::hasHandlerClass16 2.5% 16,320 16.8% 1,554,024 16.7% 1,429,688 18.7%
Drupal\Core\Entity\EntityManager::getDefinition345 54.1% 16,307 16.8% 1,866,096 20.0% 1,204,224 15.7%
Drupal\Core\Database\Connection::getDriverClass1 0.2% 3,251 3.3% 339,336 3.6% 342,024 4.5%
Drupal\Core\Form\FormBuilder::getFormId1 0.2% 1,418 1.5% 126,224 1.4% 124,840 1.6%
Drupal\Core\Entity\Query\QueryBase::getClass1 0.2% 998 1.0% 79,224 0.9% 0 0.0%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition2 0.3% 516 0.5% 25,720 0.3% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate117 18.3% 117 0.1% 664 0.0% 160 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.3% 3 0.0% 656 0.0% 472 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate@11 0.2% 1 0.0% 664 0.0% 0 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass48 100.0% 96,431 99.1% 9,306,576 100.0% 7,643,408 99.9%