Run Report
Run #5446d0de206d8: XHProf Run (Namespace=drupal-perf-dawehner)
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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_exists218 65.7% 32,042 7.8% 32,114 7.9% 4,196,976 19.2% 3,485,984 15.9%
Exclusive Metrics for Current Function1,047 3.3% 1,202 3.7% 7,528 0.2% 20,248 0.6%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass134 61.5% 23,353 72.9% 23,355 72.7% 2,890,272 68.9% 2,271,064 65.1%
Drupal\Core\Entity\EntityManager::getDefinition38 17.4% 3,812 11.9% 3,875 12.1% 683,448 16.3% 614,672 17.6%
Drupal\Core\Entity\EntityType::hasHandlerClass20 9.2% 3,045 9.5% 3,067 9.6% 411,496 9.8% 405,208 11.6%
Drupal\Core\Database\Connection::getDriverClass1 0.5% 666 2.1% 657 2.0% 125,608 3.0% 119,584 3.4%
Drupal\Core\Form\FormBuilder::getFormId1 0.5% 495 1.5% 479 1.5% 45,656 1.1% 45,288 1.3%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition2 0.9% 316 1.0% 321 1.0% 10,920 0.3% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getClass2 0.9% 314 1.0% 301 0.9% 27,968 0.7% 28,648 0.8%
Drupal\Core\Template\TwigEnvironment::loadTemplate18 8.3% 37 0.1% 51 0.2% 808 0.0% 808 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.9% 4 0.0% 8 0.0% 800 0.0% 712 0.0%
Child function
spl_autoload_call104 100.0% 30,995 96.7% 30,912 96.3% 4,189,448 99.8% 3,465,736 99.4%