Run Report
Run #560d7dac0c098: 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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
class_exists483 90.6% 29,134 1.6% 6,060,696 14.0% 2,470,440 4.2%
Exclusive Metrics for Current Function166 0.6% 7,488 0.1% 2,112 0.1%
Parent functions
Drupal\Core\Entity\EntityType::hasHandlerClass18 3.7% 9,693 33.3% 1,865,416 30.8% 1,127,184 45.6%
Drupal\Core\Entity\EntityManager::getDefinition262 54.2% 9,249 31.7% 2,343,128 38.7% 960,312 38.9%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass138 28.6% 7,118 24.4% 1,317,888 21.7% 0 0.0%
Drupal\Core\Database\Connection::getDriverClass1 0.2% 1,613 5.5% 322,264 5.3% 325,248 13.2%
Drupal\Core\Form\FormBuilder::getFormId1 0.2% 583 2.0% 69,584 1.1% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getClass1 0.2% 453 1.6% 73,752 1.2% 0 0.0%
Symfony\Bridge\PsrHttpMessage\Factory\DiactorosFactory::__construct1 0.2% 417 1.4% 66,088 1.1% 56,624 2.3%
Twig_Environment::loadTemplate46 9.5% 6 0.0% 640 0.0% 472 0.0%
???_op@21 0.2% 1 0.0% 616 0.0% 0 0.0%
Twig_Environment::loadTemplate@112 2.5% 1 0.0% 640 0.0% 0 0.0%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition2 0.4% 0 0.0% 680 0.0% 600 0.0%
Child function
spl_autoload_call46 100.0% 28,968 99.4% 6,053,208 99.9% 2,468,328 99.9%