Run Report
Run #54811e8abf892: 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_exists7,935 99.1% 22,065 0.6% 3,831,544 9.0% 2,438,760 5.4%
Exclusive Metrics for Current Function4,969 22.5% 4,488 0.1% 12,584 0.5%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass2,751 34.7% 12,948 58.7% 2,148,680 56.1% 1,277,512 52.4%
Drupal\Core\Entity\EntityManager::getDefinition4,931 62.1% 5,342 24.2% 960,304 25.1% 589,640 24.2%
Drupal\Core\Entity\EntityType::hasHandlerClass17 0.2% 2,374 10.8% 489,168 12.8% 419,624 17.2%
Drupal\Core\Database\Connection::getDriverClass1 0.0% 532 2.4% 144,680 3.8% 118,056 4.8%
Drupal\Core\Entity\Query\QueryBase::getClass201 2.5% 403 1.8% 32,328 0.8% 32,776 1.3%
Drupal\Core\Form\FormBuilder::getFormId1 0.0% 278 1.3% 43,928 1.1% 0 0.0%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition2 0.0% 156 0.7% 9,808 0.3% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate26 0.3% 27 0.1% 664 0.0% 584 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate@12 0.0% 2 0.0% 664 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.0% 2 0.0% 656 0.0% 568 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate@21 0.0% 1 0.0% 664 0.0% 0 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass63 100.0% 17,096 77.5% 3,827,056 99.9% 2,426,176 99.5%