Run Report
Run #5589a71f74378: XHProf Run (Namespace=drupal-perf-stefanr)
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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_exists59,600 88.3% 11,399,576 9.9% 948,672,800 18.8% 799,479,200 15.8%
Exclusive Metrics for Current Function130,998 1.1% 410,400 0.0% 807,200 0.1%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass22,200 37.2% 5,970,369 52.4% 485,388,000 51.2% 402,205,600 50.3%
Drupal\Core\Entity\EntityManager::getDefinition30,000 50.3% 2,571,739 22.6% 244,199,200 25.7% 188,513,600 23.6%
Drupal\Core\Entity\EntityType::hasHandlerClass2,300 3.9% 2,133,117 18.7% 165,977,600 17.5% 161,963,200 20.3%
Drupal\Core\Database\Connection::getDriverClass100 0.2% 369,176 3.2% 32,063,200 3.4% 27,916,800 3.5%
Drupal\Core\Form\FormBuilder::getFormId100 0.2% 149,368 1.3% 11,265,600 1.2% 11,076,000 1.4%
Drupal\Core\Entity\Query\QueryBase::getClass1,300 2.2% 136,687 1.2% 7,371,200 0.8% 7,698,400 1.0%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition200 0.3% 63,721 0.6% 2,143,200 0.2% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate2,800 4.7% 4,327 0.0% 66,400 0.0% 58,400 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate@1300 0.5% 540 0.0% 66,400 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer200 0.3% 333 0.0% 65,600 0.0% 47,200 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate@2100 0.2% 199 0.0% 66,400 0.0% 0 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass7,200 100.0% 11,268,578 98.9% 948,262,400 100.0% 798,672,000 99.9%