Run Report
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for class_exists [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
class_exists525 87.9% 57,921 8.3% 58,285 8.5% 9,766,896 19.7% 8,402,912 16.7%
Exclusive Metrics for Current Function766 1.3% 1,083 1.9% 5,312 0.1% 9,552 0.1%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass136 25.9% 31,785 54.9% 31,892 54.7% 5,425,856 55.6% 4,518,128 53.8%
Drupal\Core\Entity\EntityManager::getDefinition258 49.1% 12,290 21.2% 12,436 21.3% 2,264,136 23.2% 1,917,080 22.8%
Drupal\Core\Entity\EntityType::hasHandlerClass21 4.0% 9,851 17.0% 9,874 16.9% 1,512,848 15.5% 1,481,648 17.6%
Drupal\Core\Database\Connection::getDriverClass1 0.2% 1,758 3.0% 1,760 3.0% 319,400 3.3% 320,616 3.8%
Drupal\Core\Form\FormBuilder::getFormId19 3.6% 1,151 2.0% 1,163 2.0% 143,616 1.5% 87,920 1.0%
Drupal\Core\Entity\Query\QueryBase::getClass39 7.4% 673 1.2% 703 1.2% 74,008 0.8% 76,176 0.9%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition20 3.8% 381 0.7% 392 0.7% 24,616 0.3% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate27 5.1% 28 0.0% 55 0.1% 808 0.0% 728 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate@12 0.4% 2 0.0% 6 0.0% 808 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.4% 2 0.0% 4 0.0% 800 0.0% 616 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass63 100.0% 57,155 98.7% 57,202 98.1% 9,761,584 99.9% 8,393,360 99.9%