Run Report
Run #52353e715a325: 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_exists80 63.5% 48,013 7.1% 48,096 7.5% 5,905,624 14.4% 4,873,624 11.9%
Exclusive Metrics for Current Function436 0.9% 473 1.0% -5,808 -0.1% 4,984 0.1%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass42 52.5% 32,898 68.5% 32,934 68.5% 4,110,088 69.6% 3,915,416 80.3%
Drupal\Core\Entity\EntityManager::getControllerClass14 17.5% 11,425 23.8% 11,448 23.8% 1,367,144 23.1% 531,872 10.9%
Drupal\Core\Database\Connection::getDriverClass1 1.2% 2,511 5.2% 2,512 5.2% 356,872 6.0% 356,624 7.3%
Drupal\Core\Controller\ControllerResolver::createController1 1.2% 719 1.5% 720 1.5% 26,768 0.5% 29,792 0.6%
Drupal\Core\Config\Context\ConfigContextFactory::get1 1.2% 404 0.8% 406 0.8% 39,936 0.7% 37,944 0.8%
Drupal\Core\Template\TwigEnvironment::loadTemplate9 11.2% 25 0.1% 33 0.1% 808 0.0% 728 0.0%
Doctrine\Common\Annotations\DocParser::classExists7 8.8% 18 0.0% 23 0.0% 808 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 2.5% 5 0.0% 8 0.0% 800 0.0% 712 0.0%
file_stream_wrapper_get_instance_by_scheme1 1.2% 3 0.0% 4 0.0% 800 0.0% 0 0.0%
_drupal_simpletest_conf_path1 1.2% 3 0.0% 5 0.0% 784 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::intlDateFormatterExists1 1.2% 2 0.0% 3 0.0% 816 0.0% 536 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass37 100.0% 47,577 99.1% 47,623 99.0% 5,911,432 100.1% 4,868,640 99.9%