Run Report
Run #54df9298c351d: 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_exists639 92.1% 90,422 5.7% 9,310,824 17.4% 7,648,152 14.3%
Exclusive Metrics for Current Function844 0.9% 4,600 0.0% 4,744 0.1%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass152 23.8% 51,454 56.9% 5,318,344 57.1% 4,546,072 59.4%
Drupal\Core\Entity\EntityManager::getDefinition345 54.0% 16,375 18.1% 1,866,368 20.0% 1,204,784 15.8%
Drupal\Core\Entity\EntityType::hasHandlerClass16 2.5% 16,227 17.9% 1,553,656 16.7% 1,429,904 18.7%
Drupal\Core\Database\Connection::getDriverClass1 0.2% 3,315 3.7% 339,344 3.6% 342,032 4.5%
Drupal\Core\Form\FormBuilder::getFormId1 0.2% 1,426 1.6% 126,240 1.4% 124,728 1.6%
Drupal\Core\Entity\Query\QueryBase::getClass1 0.2% 991 1.1% 79,168 0.9% 0 0.0%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition2 0.3% 512 0.6% 25,720 0.3% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate118 18.5% 119 0.1% 664 0.0% 160 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.3% 2 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% 89,578 99.1% 9,306,224 100.0% 7,643,408 99.9%