Run Report
Run #5589b704ad974: 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_exists14,600 74.5% 6,724,581 10.6% 552,268,800 13.9% 499,079,200 12.6%
Exclusive Metrics for Current Function50,756 0.8% 484,800 0.1% 440,000 0.1%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass3,200 21.9% 2,095,973 31.2% 150,816,000 27.3% 131,318,400 26.3%
Drupal\Core\Entity\EntityManager::getDefinition7,200 49.3% 2,077,295 30.9% 198,652,800 36.0% 174,393,600 34.9%
Drupal\Core\Entity\EntityType::hasHandlerClass1,600 11.0% 1,996,007 29.7% 159,636,000 28.9% 157,636,800 31.6%
Drupal\Core\Database\Connection::getDriverClass100 0.7% 357,723 5.3% 32,063,200 5.8% 27,916,800 5.6%
Drupal\Core\Entity\Query\QueryBase::getClass200 1.4% 116,857 1.7% 7,377,600 1.3% 7,708,000 1.5%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition100 0.7% 77,275 1.1% 3,458,400 0.6% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate1,600 11.0% 2,423 0.0% 66,400 0.0% 58,400 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate@1300 2.1% 518 0.0% 66,400 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer200 1.4% 323 0.0% 65,600 0.0% 47,200 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate@2100 0.7% 187 0.0% 66,400 0.0% 0 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass4,300 100.0% 6,673,825 99.2% 551,784,000 99.9% 498,639,200 99.9%