Run Report
Run #54dec6fc087bf: 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_exists621 92.5% 15,308 1.2% 3,325,920 11.2% 2,335,912 7.7%
Exclusive Metrics for Current Function784 5.1% 4,176 0.1% 5,424 0.2%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass144 23.2% 8,085 52.8% 1,753,136 52.7% 1,131,424 48.4%
Drupal\Core\Entity\EntityManager::getDefinition341 54.9% 3,228 21.1% 770,032 23.2% 513,560 22.0%
Drupal\Core\Entity\EntityType::hasHandlerClass13 2.1% 2,704 17.7% 564,008 17.0% 458,456 19.6%
Drupal\Core\Database\Connection::getDriverClass1 0.2% 539 3.5% 149,248 4.5% 150,312 6.4%
Drupal\Core\Form\FormBuilder::getFormId1 0.2% 278 1.8% 45,480 1.4% 48,728 2.1%
Drupal\Core\Entity\Query\QueryBase::getClass1 0.2% 191 1.2% 32,880 1.0% 32,800 1.4%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition2 0.3% 163 1.1% 9,816 0.3% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate116 18.7% 118 0.8% 664 0.0% 160 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.3% 2 0.0% 656 0.0% 472 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass43 100.0% 14,524 94.9% 3,321,744 99.9% 2,330,488 99.8%