Run Report
Run #519af8e64a59b: 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_exists76 58.9% 16,020 6.7% 20,001 8.6% 1,782,504 13.1% 1,390,456 10.1%
Exclusive Metrics for Current Function397 2.5% 4,000 20.0% -8,872 -0.5% 7,640 0.5%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass54 71.1% 11,288 70.5% 8,000 40.0% 1,404,792 78.8% 1,053,472 75.8%
Drupal\Core\Entity\EntityManager::getControllerClass11 14.5% 2,758 17.2% 8,000 40.0% 210,736 11.8% 169,136 12.2%
Drupal\Core\Database\Connection::getDriverClass1 1.3% 1,108 6.9% 4,001 20.0% 146,288 8.2% 145,544 10.5%
Drupal\Component\Datetime\DateTimePlus::canUseIntl4 5.3% 607 3.8% 0 0.0% 808 0.0% 2,712 0.2%
Drupal\Core\Config\Context\ConfigContextFactory::get1 1.3% 249 1.6% 0 0.0% 17,488 1.0% 17,368 1.2%
Drupal\Core\Template\TwigEnvironment::loadTemplate2 2.6% 4 0.0% 0 0.0% 808 0.0% 728 0.1%
Drupal\Core\DrupalKernel::initializeContainer2 2.6% 4 0.0% 0 0.0% 800 0.0% 712 0.1%
_drupal_simpletest_conf_path1 1.3% 2 0.0% 0 0.0% 784 0.0% 784 0.1%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass44 100.0% 15,623 97.5% 16,001 80.0% 1,791,376 100.5% 1,382,816 99.5%