Run Report
Run #557c2797a7d51: XHProf Run (Namespace=drupal-perf-lauriii)
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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_exists803 90.5% 14,024 1.5% 4,512,400 12.8% 2,970,544 8.3%
Exclusive Metrics for Current Function420 3.0% 8,208 0.2% 7,216 0.2%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass259 32.3% 8,008 57.1% 2,419,720 53.6% 1,509,168 50.8%
Drupal\Core\Entity\EntityManager::getDefinition438 54.5% 3,091 22.0% 1,283,464 28.4% 788,896 26.6%
Drupal\Core\Entity\EntityType::hasHandlerClass34 4.2% 2,218 15.8% 619,784 13.7% 568,496 19.1%
Drupal\Core\Database\Connection::getDriverClass1 0.1% 256 1.8% 116,040 2.6% 82,040 2.8%
Drupal\Core\Form\FormBuilder::getFormId1 0.1% 155 1.1% 41,240 0.9% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getClass21 2.6% 141 1.0% 21,952 0.5% 20,888 0.7%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition2 0.2% 112 0.8% 6,904 0.2% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate31 3.9% 27 0.2% 664 0.0% 584 0.0%
Drupal\Core\File\FileSystem::validScheme10 1.2% 10 0.1% 648 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate@13 0.4% 3 0.0% 664 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 2 0.0% 656 0.0% 472 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate@21 0.1% 1 0.0% 664 0.0% 0 0.0%
Child function
spl_autoload_call77 100.0% 13,604 97.0% 4,504,192 99.8% 2,963,328 99.8%