Run Report
Run #565918537d922: 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% 964,881 1.4% 351,418,080 10.5% 216,498,608 6.2%
Exclusive Metrics for Current Function27,172 2.8% 749,608 0.2% 390,088 0.2%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass7,000 21.1% 339,800 35.2% 117,179,784 33.3% 73,708,144 34.0%
Drupal\Core\Entity\EntityTypeManager::getDefinition17,500 52.9% 288,668 29.9% 133,241,648 37.9% 63,404,160 29.3%
Drupal\Core\Entity\EntityType::hasHandlerClass2,200 6.6% 225,479 23.4% 74,655,056 21.2% 63,428,608 29.3%
Drupal\Core\Database\Connection::getDriverClass200 0.6% 59,488 6.2% 16,265,600 4.6% 13,206,400 6.1%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition400 1.2% 21,636 2.2% 4,444,824 1.3% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getClass300 0.9% 13,940 1.4% 2,512,824 0.7% 2,559,096 1.2%
Drupal\Core\Form\FormBuilder::getFormId100 0.3% 9,462 1.0% 1,854,344 0.5% 0 0.0%
Symfony\Bridge\PsrHttpMessage\Factory\DiactorosFactory::__construct100 0.3% 3,922 0.4% 1,074,400 0.3% 0 0.0%
Twig_Environment::loadTemplate4,000 12.1% 1,896 0.2% 64,000 0.0% 82,368 0.0%
Twig_Environment::loadTemplate@11,200 3.6% 490 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% 937,709 97.2% 350,668,472 99.8% 216,108,520 99.8%