Run Report
Run #53180c595dcf8: 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% 85,098 12.0% 85,481 12.2% 10,641,904 23.3% 9,535,656 20.8%
Exclusive Metrics for Current Function802 0.9% 1,093 1.3% 9,976 0.1% 11,504 0.1%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass86 20.8% 43,795 51.5% 43,878 51.3% 5,781,480 54.3% 4,993,176 52.4%
Drupal\Core\Entity\EntityManager::getDefinition250 60.5% 21,180 24.9% 21,376 25.0% 2,689,344 25.3% 2,398,416 25.2%
Drupal\Core\Entity\EntityType::hasControllerClass30 7.3% 13,723 16.1% 13,770 16.1% 1,499,344 14.1% 1,485,640 15.6%
Drupal\Core\Entity\Query\QueryBase::getClass19 4.6% 2,316 2.7% 2,338 2.7% 222,136 2.1% 256,040 2.7%
Drupal\Core\Database\Connection::getDriverClass1 0.2% 2,271 2.7% 2,271 2.7% 298,752 2.8% 297,056 3.1%
Drupal\Core\Form\FormBuilder::getFormId4 1.0% 1,325 1.6% 1,329 1.6% 125,296 1.2% 75,008 0.8%
Drupal\Core\Controller\ControllerResolver::createController1 0.2% 465 0.5% 467 0.5% 21,520 0.2% 28,968 0.3%
Drupal\Core\Template\TwigEnvironment::loadTemplate17 4.1% 17 0.0% 39 0.0% 808 0.0% 640 0.0%
file_stream_wrapper_get_instance_by_scheme1 0.2% 2 0.0% 2 0.0% 800 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.5% 2 0.0% 5 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%
Child function
spl_autoload_call96 100.0% 84,296 99.1% 84,388 98.7% 10,631,928 99.9% 9,524,152 99.9%