Run Report
Run #53195bb0cc668: 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_exists270 86.0% 34,721 4.9% 34,895 5.0% 3,915,288 11.9% 3,587,816 10.8%
Exclusive Metrics for Current Function420 1.2% 556 1.6% 9,168 0.2% 6,872 0.2%
Parent functions
Drupal\Core\Entity\EntityManager::getDefinition214 79.3% 13,647 39.3% 13,762 39.4% 1,640,744 41.9% 1,420,624 39.6%
Drupal\Core\Entity\EntityType::hasControllerClass16 5.9% 10,356 29.8% 10,375 29.7% 1,196,352 30.6% 1,197,800 33.4%
Drupal\Core\Database\Connection::getDriverClass3 1.1% 3,404 9.8% 3,406 9.8% 448,968 11.5% 367,704 10.2%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass6 2.2% 3,104 8.9% 3,109 8.9% 237,056 6.1% 191,656 5.3%
Drupal\Core\Entity\Query\QueryBase::getClass11 4.1% 2,423 7.0% 2,436 7.0% 221,072 5.6% 255,264 7.1%
Drupal\Core\Form\FormBuilder::getFormId2 0.7% 1,016 2.9% 1,016 2.9% 99,096 2.5% 93,240 2.6%
Drupal\Core\Controller\ControllerResolver::createController1 0.4% 753 2.2% 754 2.2% 68,776 1.8% 60,336 1.7%
Drupal\Core\Template\TwigEnvironment::loadTemplate13 4.8% 14 0.0% 27 0.1% 808 0.0% 480 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.7% 2 0.0% 4 0.0% 800 0.0% 712 0.0%
file_stream_wrapper_get_instance_by_scheme1 0.4% 1 0.0% 4 0.0% 800 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::intlDateFormatterExists1 0.4% 1 0.0% 2 0.0% 816 0.0% 0 0.0%
Child function
spl_autoload_call35 100.0% 34,301 98.8% 34,339 98.4% 3,906,120 99.8% 3,580,944 99.8%