Run Report
Run #54e177a08308d: 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_exists985 92.1% 19,220 1.4% 4,695,808 16.2% 3,044,312 10.3%
Exclusive Metrics for Current Function683 3.6% 6,896 0.1% 7,720 0.3%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass559 56.8% 11,517 59.9% 2,941,528 62.6% 1,813,192 59.6%
Drupal\Core\Entity\EntityManager::getDefinition326 33.1% 3,663 19.1% 993,032 21.1% 588,328 19.3%
Drupal\Core\Entity\EntityType::hasHandlerClass20 2.0% 2,895 15.1% 566,000 12.1% 454,888 14.9%
Drupal\Core\Database\Connection::getDriverClass1 0.1% 486 2.5% 119,008 2.5% 120,464 4.0%
Drupal\Core\Form\FormBuilder::getFormId1 0.1% 289 1.5% 41,672 0.9% 40,768 1.3%
Drupal\Core\Entity\Query\QueryBase::getClass1 0.1% 206 1.1% 25,760 0.5% 26,040 0.9%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition2 0.2% 129 0.7% 6,824 0.1% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate72 7.3% 32 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% 664 0.0% 0 0.0%
Child function
spl_autoload_call77 100.0% 18,537 96.4% 4,688,912 99.9% 3,036,592 99.7%