Run Report
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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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_exists33,100 85.1% 977,806 1.4% 351,456,208 10.5% 215,700,392 6.1%
Exclusive Metrics for Current Function28,909 3.0% 749,600 0.2% 390,224 0.2%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass7,000 21.1% 340,914 34.9% 117,184,248 33.3% 72,980,416 33.8%
Drupal\Core\Entity\EntityTypeManager::getDefinition17,500 52.9% 294,616 30.1% 133,272,528 37.9% 63,342,768 29.4%
Drupal\Core\Entity\EntityType::hasHandlerClass2,200 6.6% 229,992 23.5% 74,651,144 21.2% 63,419,512 29.4%
Drupal\Core\Database\Connection::getDriverClass200 0.6% 58,868 6.0% 16,265,608 4.6% 13,206,336 6.1%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition400 1.2% 22,867 2.3% 4,444,800 1.3% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getClass300 0.9% 13,595 1.4% 2,512,824 0.7% 2,559,160 1.2%
Drupal\Core\Form\FormBuilder::getFormId100 0.3% 9,711 1.0% 1,861,056 0.5% 0 0.0%
Symfony\Bridge\PsrHttpMessage\Factory\DiactorosFactory::__construct100 0.3% 3,997 0.4% 1,074,400 0.3% 0 0.0%
Twig_Environment::loadTemplate4,000 12.1% 2,156 0.2% 64,000 0.0% 82,368 0.0%
Twig_Environment::loadTemplate@11,200 3.6% 990 0.1% 64,000 0.0% 56,232 0.0%
???_op@2100 0.3% 100 0.0% 61,600 0.0% 53,600 0.0%
Child function
spl_autoload_call5,400 100.0% 948,897 97.0% 350,706,608 99.8% 215,310,168 99.8%