Run Report
Run #54e199664caef: XHProf Run (Namespace=drupal-perf-joelpittet)
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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_exists984 92.1% 18,737 1.5% 4,696,432 16.2% 3,043,688 10.3%
Exclusive Metrics for Current Function824 4.4% 6,920 0.1% 7,720 0.3%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass559 56.8% 11,449 61.1% 2,941,864 62.6% 1,812,872 59.6%
Drupal\Core\Entity\EntityManager::getDefinition326 33.1% 3,441 18.4% 993,304 21.2% 588,320 19.3%
Drupal\Core\Entity\EntityType::hasHandlerClass20 2.0% 2,744 14.6% 566,000 12.1% 454,792 14.9%
Drupal\Core\Database\Connection::getDriverClass1 0.1% 476 2.5% 119,000 2.5% 120,456 4.0%
Drupal\Core\Form\FormBuilder::getFormId1 0.1% 278 1.5% 41,672 0.9% 40,768 1.3%
Drupal\Core\Entity\Query\QueryBase::getClass1 0.1% 177 0.9% 25,760 0.5% 25,848 0.8%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition2 0.2% 132 0.7% 6,824 0.1% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate71 7.2% 37 0.2% 664 0.0% 160 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 2 0.0% 656 0.0% 472 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate@11 0.1% 1 0.0% 688 0.0% 0 0.0%
Child function
spl_autoload_call77 100.0% 17,913 95.6% 4,689,512 99.9% 3,035,968 99.7%