Run Report
Run #560d8088818a3: 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_exists485 90.7% 30,172 1.6% 6,060,752 14.0% 2,476,600 4.2%
Exclusive Metrics for Current Function184 0.6% 7,488 0.1% 2,152 0.1%
Parent functions
Drupal\Core\Entity\EntityType::hasHandlerClass18 3.7% 10,194 33.8% 1,865,080 30.8% 1,126,624 45.5%
Drupal\Core\Entity\EntityManager::getDefinition262 54.0% 9,584 31.8% 2,343,096 38.7% 966,944 39.0%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass138 28.5% 7,081 23.5% 1,318,360 21.8% 0 0.0%
Drupal\Core\Database\Connection::getDriverClass1 0.2% 1,670 5.5% 322,232 5.3% 325,184 13.1%
Drupal\Core\Form\FormBuilder::getFormId1 0.2% 793 2.6% 69,584 1.1% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getClass1 0.2% 461 1.5% 73,784 1.2% 0 0.0%
Symfony\Bridge\PsrHttpMessage\Factory\DiactorosFactory::__construct1 0.2% 380 1.3% 66,040 1.1% 56,776 2.3%
Twig_Environment::loadTemplate48 9.9% 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% 1 0.0% 680 0.0% 600 0.0%
Child function
spl_autoload_call46 100.0% 29,988 99.4% 6,053,264 99.9% 2,474,448 99.9%