Run Report
Run #519aff4d961e6: XHProf Run (Namespace=drupal-perf-mrbaileys)
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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_exists39 48.8% 13,123 6.3% 16,001 8.0% 1,347,232 10.6% 1,058,616 8.2%
Exclusive Metrics for Current Function250 1.9% 4,000 25.0% -4,248 -0.3% 6,864 0.6%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass17 43.6% 8,232 62.7% 12,001 75.0% 935,552 69.4% 714,928 67.5%
Drupal\Core\Entity\EntityManager::getControllerClass12 30.8% 2,896 22.1% 4,000 25.0% 244,720 18.2% 189,736 17.9%
Drupal\Core\Database\Connection::getDriverClass1 2.6% 1,051 8.0% 0 0.0% 146,272 10.9% 131,560 12.4%
Drupal\Component\Datetime\DateTimePlus::canUseIntl4 10.3% 610 4.6% 0 0.0% 808 0.1% 2,800 0.3%
Drupal\Core\Config\Context\ConfigContextFactory::get1 2.6% 326 2.5% 0 0.0% 17,488 1.3% 17,368 1.6%
Drupal\Core\DrupalKernel::initializeContainer2 5.1% 4 0.0% 0 0.0% 800 0.1% 712 0.1%
Drupal\Core\Template\TwigEnvironment::loadTemplate1 2.6% 2 0.0% 0 0.0% 808 0.1% 728 0.1%
_drupal_simpletest_conf_path1 2.6% 2 0.0% 0 0.0% 784 0.1% 784 0.1%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass32 100.0% 12,873 98.1% 12,001 75.0% 1,351,480 100.3% 1,051,752 99.4%