Run Report
Run #541de55978b9a: 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_exists1,121 90.3% 75,189 7.6% 76,272 7.9% 11,769,624 21.6% 10,633,360 19.5%
Exclusive Metrics for Current Function2,038 2.7% 3,003 3.9% 2,952 0.0% 16,856 0.2%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass262 23.4% 48,202 64.1% 48,434 63.5% 7,405,752 62.9% 6,696,424 63.0%
Drupal\Core\Entity\EntityManager::getDefinition718 64.0% 13,352 17.8% 14,059 18.4% 2,312,432 19.6% 1,920,712 18.1%
Drupal\Core\Entity\EntityType::hasHandlerClass67 6.0% 9,371 12.5% 9,447 12.4% 1,453,456 12.3% 1,442,864 13.6%
Drupal\Core\Database\Connection::getDriverClass1 0.1% 1,903 2.5% 1,904 2.5% 347,848 3.0% 347,816 3.3%
Drupal\Core\Form\FormBuilder::getFormId1 0.1% 1,061 1.4% 1,062 1.4% 137,384 1.2% 137,936 1.3%
Drupal\Core\Entity\Query\QueryBase::getClass41 3.7% 741 1.0% 779 1.0% 83,416 0.7% 86,168 0.8%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition2 0.2% 498 0.7% 497 0.7% 26,928 0.2% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate26 2.3% 55 0.1% 79 0.1% 808 0.0% 728 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 4 0.0% 7 0.0% 800 0.0% 0 0.0%
file_stream_wrapper_get_instance_by_scheme1 0.1% 2 0.0% 4 0.0% 800 0.0% 712 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass112 100.0% 73,151 97.3% 73,269 96.1% 11,766,672 100.0% 10,616,504 99.8%