Run Report
Run #519c23557f7d3: 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% 37,704 10.5% 37,752 10.8% 7,657,688 17.1% 7,740,168 17.2%
Exclusive Metrics for Current Function249 0.7% 263 0.7% -4,992 -0.1% 1,744 0.0%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass29 56.9% 25,166 66.7% 25,191 66.7% 5,429,312 70.9% 5,371,552 69.4%
Drupal\Core\Entity\EntityManager::getControllerClass12 23.5% 9,456 25.1% 9,465 25.1% 1,686,576 22.0% 1,883,232 24.3%
Drupal\Core\Database\Connection::getDriverClass1 2.0% 2,582 6.8% 2,582 6.8% 483,808 6.3% 423,592 5.5%
Drupal\Core\Config\Context\ConfigContextFactory::get1 2.0% 483 1.3% 485 1.3% 54,792 0.7% 60,440 0.8%
Drupal\Component\Datetime\DateTimePlus::canUseIntl4 7.8% 8 0.0% 12 0.0% 808 0.0% 640 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 3.9% 5 0.0% 8 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% 4 0.0% 784 0.0% 0 0.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass29 100.0% 37,455 99.3% 37,489 99.3% 7,662,680 100.1% 7,738,424 100.0%