Run Report
Run #536837921c115: XHProf Run (Namespace=drupal-perf-cottser)
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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_exists98 71.0% 21,415 7.3% 21,494 7.6% 3,339,496 11.7% 2,694,168 9.4%
Exclusive Metrics for Current Function217 1.0% 263 1.2% 7,656 0.2% 4,640 0.2%
Parent functions
Drupal\Core\Entity\EntityType::hasControllerClass12 12.2% 8,586 40.1% 8,595 40.0% 1,368,712 41.0% 1,292,008 48.0%
Drupal\Core\Entity\EntityManager::getDefinition41 41.8% 7,841 36.6% 7,867 36.6% 1,348,528 40.4% 1,064,712 39.5%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass13 13.3% 3,840 17.9% 3,854 17.9% 479,384 14.4% 205,304 7.6%
Drupal\Core\Entity\Query\QueryBase::getClass1 1.0% 616 2.9% 617 2.9% 76,264 2.3% 70,240 2.6%
Drupal\Core\Form\FormBuilder::getFormId3 3.1% 479 2.2% 482 2.2% 61,608 1.8% 60,440 2.2%
Drupal\Component\Datetime\DateTimePlus::intlDateFormatterExists1 1.0% 26 0.1% 27 0.1% 976 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate15 15.3% 15 0.1% 27 0.1% 808 0.0% 0 0.0%
file_stream_wrapper_get_instance_by_scheme6 6.1% 6 0.0% 14 0.1% 800 0.0% 712 0.0%
file_stream_wrapper_get_instance_by_uri3 3.1% 3 0.0% 6 0.0% 792 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 2.0% 2 0.0% 3 0.0% 800 0.0% 752 0.0%
Drupal\Core\ImageToolkit\ImageToolkitManager::getDefaultToolkitId1 1.0% 1 0.0% 2 0.0% 824 0.0% 0 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass31 100.0% 21,198 99.0% 21,231 98.8% 3,331,840 99.8% 2,689,528 99.8%