Run Report
Run #544337f542f97: 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. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
class_exists6,197 97.7% 109,519 2.9% 113,534 3.0% 12,005,704 21.0% 10,333,640 18.0%
Exclusive Metrics for Current Function7,573 6.9% 12,052 10.6% 9,144 0.1% 19,216 0.2%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass1,818 29.3% 67,105 61.3% 68,343 60.2% 7,506,400 62.5% 6,376,360 61.7%
Drupal\Core\Entity\EntityManager::getDefinition3,880 62.6% 20,612 18.8% 22,986 20.2% 2,228,592 18.6% 1,875,360 18.1%
Drupal\Core\Entity\EntityType::hasHandlerClass237 3.8% 16,849 15.4% 16,933 14.9% 1,753,920 14.6% 1,697,416 16.4%
Drupal\Core\Database\Connection::getDriverClass1 0.0% 2,276 2.1% 2,277 2.0% 306,792 2.6% 306,904 3.0%
Drupal\Core\Form\FormBuilder::getFormId1 0.0% 1,129 1.0% 1,130 1.0% 110,680 0.9% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getClass201 3.2% 1,036 0.9% 1,281 1.1% 74,128 0.6% 76,288 0.7%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition2 0.0% 444 0.4% 447 0.4% 21,976 0.2% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate32 0.5% 35 0.0% 65 0.1% 808 0.0% 728 0.0%
file_stream_wrapper_valid_scheme22 0.4% 29 0.0% 65 0.1% 784 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.0% 3 0.0% 5 0.0% 800 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate@11 0.0% 1 0.0% 2 0.0% 824 0.0% 584 0.0%
Child function
spl_autoload_call135 100.0% 101,946 93.1% 101,482 89.4% 11,996,560 99.9% 10,314,424 99.8%