Run Report
Run #53180bc98020f: 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. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
class_exists413 79.7% 86,180 12.1% 86,512 12.3% 10,642,152 23.1% 9,537,856 20.6%
Exclusive Metrics for Current Function820 1.0% 1,058 1.2% 9,976 0.1% 11,472 0.1%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass86 20.8% 44,544 51.7% 44,612 51.6% 5,781,528 54.3% 4,992,120 52.3%
Drupal\Core\Entity\EntityManager::getDefinition250 60.5% 21,451 24.9% 21,624 25.0% 2,689,096 25.3% 2,400,664 25.2%
Drupal\Core\Entity\EntityType::hasControllerClass30 7.3% 13,665 15.9% 13,709 15.8% 1,499,832 14.1% 1,486,168 15.6%
Drupal\Core\Entity\Query\QueryBase::getClass19 4.6% 2,350 2.7% 2,368 2.7% 222,072 2.1% 256,016 2.7%
Drupal\Core\Database\Connection::getDriverClass1 0.2% 2,340 2.7% 2,341 2.7% 298,832 2.8% 297,560 3.1%
Drupal\Core\Form\FormBuilder::getFormId4 1.0% 1,339 1.6% 1,341 1.6% 125,264 1.2% 75,224 0.8%
Drupal\Core\Controller\ControllerResolver::createController1 0.2% 468 0.5% 469 0.5% 21,496 0.2% 28,752 0.3%
Drupal\Core\Template\TwigEnvironment::loadTemplate17 4.1% 18 0.0% 35 0.0% 808 0.0% 640 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.5% 2 0.0% 4 0.0% 800 0.0% 712 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate@11 0.2% 1 0.0% 3 0.0% 808 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::intlDateFormatterExists1 0.2% 1 0.0% 3 0.0% 816 0.0% 0 0.0%
file_stream_wrapper_get_instance_by_scheme1 0.2% 1 0.0% 3 0.0% 800 0.0% 0 0.0%
Child function
spl_autoload_call96 100.0% 85,360 99.0% 85,454 98.8% 10,632,176 99.9% 9,526,384 99.9%