Run Report
Run #54f283c5bb5f3: 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_exists830 94.3% 26,705 1.5% 3,432,472 12.7% 2,464,168 9.0%
Exclusive Metrics for Current Function1,494 5.6% 4,168 0.1% 5,680 0.2%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass350 42.2% 12,723 47.6% 1,609,672 46.9% 1,044,768 42.4%
Drupal\Core\Entity\EntityManager::getDefinition445 53.6% 5,616 21.0% 871,496 25.4% 610,400 24.8%
Drupal\Core\Entity\EntityType::hasHandlerClass14 1.7% 5,236 19.6% 651,464 19.0% 552,048 22.4%
Drupal\Core\Form\FormBuilder::getFormId1 0.1% 1,649 6.2% 107,016 3.1% 105,512 4.3%
Drupal\Core\Database\Connection::getDriverClass1 0.1% 896 3.4% 149,264 4.3% 149,704 6.1%
Drupal\Core\Entity\Query\QueryBase::getClass1 0.1% 299 1.1% 32,448 0.9% 1,104 0.0%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition2 0.2% 254 1.0% 9,792 0.3% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate14 1.7% 28 0.1% 664 0.0% 160 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 4 0.0% 656 0.0% 472 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass43 100.0% 25,211 94.4% 3,428,304 99.9% 2,458,488 99.8%