Run Report
Run #519c237673675: XHProf Run (Namespace=drupal-perf-c4rl)
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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_exists51 57.3% 37,601 10.5% 37,665 10.8% 7,657,944 17.1% 7,753,840 17.2%
Exclusive Metrics for Current Function240 0.6% 281 0.7% -4,968 -0.1% 1,768 0.0%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass29 56.9% 25,018 66.5% 25,044 66.5% 5,429,576 70.9% 5,385,216 69.5%
Drupal\Core\Entity\EntityManager::getControllerClass12 23.5% 9,311 24.8% 9,325 24.8% 1,686,592 22.0% 1,884,992 24.3%
Drupal\Core\Database\Connection::getDriverClass1 2.0% 2,772 7.4% 2,773 7.4% 483,768 6.3% 421,824 5.4%
Drupal\Core\Config\Context\ConfigContextFactory::get1 2.0% 484 1.3% 486 1.3% 54,784 0.7% 60,432 0.8%
Drupal\Component\Datetime\DateTimePlus::canUseIntl4 7.8% 8 0.0% 25 0.1% 832 0.0% 664 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 3.9% 4 0.0% 4 0.0% 800 0.0% 712 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate1 2.0% 2 0.0% 5 0.0% 808 0.0% 0 0.0%
_drupal_simpletest_conf_path1 2.0% 2 0.0% 3 0.0% 784 0.0% 0 0.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass29 100.0% 37,361 99.4% 37,384 99.3% 7,662,912 100.1% 7,752,072 100.0%