Run Report
Run #52e48ec52134e: 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_exists81 65.9% 22,455 6.6% 22,549 6.7% 2,967,400 11.2% 2,837,584 10.7%
Exclusive Metrics for Current Function217 1.0% 273 1.2% 9,136 0.3% 7,192 0.3%
Parent functions
Drupal\Core\Entity\EntityManager::getDefinition38 46.9% 8,651 38.5% 8,691 38.5% 1,312,072 44.2% 1,194,976 42.1%
Drupal\Core\Entity\EntityType::hasControllerClass14 17.3% 7,130 31.8% 7,149 31.7% 941,968 31.7% 942,344 33.2%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass9 11.1% 4,174 18.6% 4,182 18.5% 435,312 14.7% 423,736 14.9%
Drupal\Core\Form\FormBuilder::getFormId6 7.4% 1,438 6.4% 1,443 6.4% 140,160 4.7% 140,400 4.9%
Drupal\Core\Entity\Query\QueryBase::getClass2 2.5% 727 3.2% 730 3.2% 74,376 2.5% 69,608 2.5%
Drupal\Core\Controller\ControllerResolver::createController1 1.2% 324 1.4% 326 1.4% 59,504 2.0% 64,384 2.3%
Drupal\Core\Template\TwigEnvironment::loadTemplate6 7.4% 6 0.0% 17 0.1% 808 0.0% 640 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 2.5% 2 0.0% 4 0.0% 800 0.0% 712 0.0%
file_stream_wrapper_get_instance_by_scheme1 1.2% 1 0.0% 3 0.0% 800 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::intlDateFormatterExists1 1.2% 1 0.0% 3 0.0% 816 0.0% 0 0.0%
_drupal_simpletest_conf_path1 1.2% 1 0.0% 1 0.0% 784 0.0% 784 0.0%
Child function
spl_autoload_call33 100.0% 22,238 99.0% 22,276 98.8% 2,958,264 99.7% 2,830,392 99.7%