Run Report
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
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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_exists50 61.7% 6,576 1.3% 4,000 0.8% 622,264 4.1% 432,224 2.8%
Exclusive Metrics for Current Function174 2.6% 0 0.0% -1,224 -0.2% 4,640 1.1%
Parent functions
Drupal\Core\Entity\EntityManager::getControllerClass16 32.0% 3,625 55.1% 0 0.0% 349,952 56.2% 252,008 58.3%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass23 46.0% 1,828 27.8% 0 0.0% 110,328 17.7% 20,504 4.7%
Drupal\Core\Database\Connection::getDriverClass1 2.0% 786 12.0% 4,000 100.0% 141,288 22.7% 139,792 32.3%
Drupal\Core\Config\Context\ConfigContextFactory::get1 2.0% 176 2.7% 0 0.0% 17,472 2.8% 17,696 4.1%
Drupal\Component\Datetime\DateTimePlus::canUseIntl1 2.0% 153 2.3% 0 0.0% 832 0.1% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate5 10.0% 5 0.1% 0 0.0% 808 0.1% 728 0.2%
Drupal\Core\DrupalKernel::initializeContainer2 4.0% 2 0.0% 0 0.0% 800 0.1% 712 0.2%
_drupal_simpletest_conf_path1 2.0% 1 0.0% 0 0.0% 784 0.1% 784 0.2%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass22 100.0% 6,402 97.4% 4,000 100.0% 623,488 100.2% 427,584 98.9%