Run Report
Run #53195a48b6f09: 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_exists267 85.9% 34,624 4.9% 34,809 5.0% 3,923,448 12.0% 3,547,696 10.8%
Exclusive Metrics for Current Function408 1.2% 558 1.6% 9,168 0.2% 6,880 0.2%
Parent functions
Drupal\Core\Entity\EntityManager::getDefinition214 80.1% 13,562 39.2% 13,685 39.3% 1,640,792 41.8% 1,389,424 39.2%
Drupal\Core\Entity\EntityType::hasControllerClass16 6.0% 10,414 30.1% 10,435 30.0% 1,196,208 30.5% 1,187,608 33.5%
Drupal\Core\Database\Connection::getDriverClass3 1.1% 3,397 9.8% 3,400 9.8% 448,984 11.4% 367,944 10.4%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass6 2.2% 3,044 8.8% 3,047 8.8% 237,128 6.0% 191,184 5.4%
Drupal\Core\Entity\Query\QueryBase::getClass11 4.1% 2,452 7.1% 2,466 7.1% 229,256 5.8% 257,032 7.2%
Drupal\Core\Form\FormBuilder::getFormId2 0.7% 1,003 2.9% 1,005 2.9% 99,104 2.5% 93,256 2.6%
Drupal\Core\Controller\ControllerResolver::createController1 0.4% 738 2.1% 740 2.1% 68,752 1.8% 59,896 1.7%
Drupal\Core\Template\TwigEnvironment::loadTemplate10 3.7% 10 0.0% 18 0.1% 808 0.0% 640 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.7% 2 0.0% 8 0.0% 800 0.0% 712 0.0%
Drupal\Component\Datetime\DateTimePlus::intlDateFormatterExists1 0.4% 1 0.0% 2 0.0% 816 0.0% 0 0.0%
file_stream_wrapper_get_instance_by_scheme1 0.4% 1 0.0% 3 0.0% 800 0.0% 0 0.0%
Child function
spl_autoload_call35 100.0% 34,216 98.8% 34,251 98.4% 3,914,280 99.8% 3,540,816 99.8%