Run Report
Run #52e49d4d3a1f8: 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_exists211 81.8% 29,672 6.1% 29,864 6.2% 3,885,680 12.2% 3,737,296 11.8%
Exclusive Metrics for Current Function370 1.2% 517 1.7% 10,752 0.3% 8,640 0.2%
Parent functions
Drupal\Core\Entity\EntityManager::getDefinition129 61.1% 9,613 32.4% 9,700 32.5% 1,428,432 36.8% 1,267,416 33.9%
Drupal\Core\Entity\EntityType::hasControllerClass15 7.1% 8,612 29.0% 8,634 28.9% 1,135,272 29.2% 1,140,152 30.5%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass10 4.7% 3,999 13.5% 4,013 13.4% 406,728 10.5% 392,472 10.5%
Drupal\Core\Database\Connection::getDriverClass2 0.9% 2,579 8.7% 2,581 8.6% 370,128 9.5% 358,808 9.6%
Drupal\Core\Entity\Query\QueryBase::getClass38 18.0% 2,336 7.9% 2,383 8.0% 254,568 6.6% 284,736 7.6%
Drupal\Core\Form\FormBuilder::getFormId4 1.9% 1,305 4.4% 1,309 4.4% 135,688 3.5% 133,224 3.6%
Drupal\Core\Controller\ControllerResolver::createController1 0.5% 1,213 4.1% 1,214 4.1% 150,040 3.9% 157,632 4.2%
Drupal\Core\Template\TwigEnvironment::loadTemplate6 2.8% 8 0.0% 13 0.0% 808 0.0% 640 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.9% 3 0.0% 5 0.0% 800 0.0% 712 0.0%
Drupal\Component\Datetime\DateTimePlus::intlDateFormatterExists1 0.5% 1 0.0% 2 0.0% 816 0.0% 0 0.0%
Drupal\Core\ImageToolkit\ImageToolkitManager::getDefaultToolkit1 0.5% 1 0.0% 3 0.0% 816 0.0% 720 0.0%
file_stream_wrapper_get_instance_by_scheme1 0.5% 1 0.0% 3 0.0% 800 0.0% 0 0.0%
_drupal_simpletest_conf_path1 0.5% 1 0.0% 4 0.0% 784 0.0% 784 0.0%
Child function
spl_autoload_call38 100.0% 29,302 98.8% 29,347 98.3% 3,874,928 99.7% 3,728,656 99.8%