Run Report
Run #51a287779d22e: 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_exists139 58.4% 25,421 8.1% 25,547 9.3% 1,771,064 11.8% 1,107,384 7.3%
Exclusive Metrics for Current Function482 1.9% 518 2.0% -10,056 -0.6% 8,952 0.8%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass66 47.5% 12,082 47.5% 12,146 47.5% 1,417,360 80.0% 761,280 68.7%
Drupal\Component\Datetime\DateTimePlus::canUseIntl51 36.7% 9,537 37.5% 9,573 37.5% 808 0.0% 3,648 0.3%
Drupal\Core\Entity\EntityManager::getControllerClass8 5.8% 2,170 8.5% 2,181 8.5% 176,016 9.9% 165,648 15.0%
Drupal\Core\Database\Connection::getDriverClass1 0.7% 986 3.9% 987 3.9% 141,352 8.0% 141,416 12.8%
Drupal\Core\Controller\ControllerResolver::createController1 0.7% 435 1.7% 436 1.7% 15,648 0.9% 15,736 1.4%
Drupal\Core\Config\Context\ConfigContextFactory::get1 0.7% 199 0.8% 202 0.8% 17,488 1.0% 17,432 1.6%
Drupal\Core\Template\TwigEnvironment::loadTemplate8 5.8% 8 0.0% 15 0.1% 808 0.0% 728 0.1%
Drupal\Core\DrupalKernel::initializeContainer2 1.4% 2 0.0% 4 0.0% 800 0.0% 712 0.1%
_drupal_simpletest_conf_path1 0.7% 2 0.0% 3 0.0% 784 0.0% 784 0.1%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass90 100.0% 24,939 98.1% 25,029 98.0% 1,781,120 100.6% 1,098,432 99.2%