Run Report
Run #51a27d81b1262: 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_exists37 58.7% 4,834 3.0% 4,000 2.6% 468,496 4.2% 407,376 3.6%
Exclusive Metrics for Current Function125 2.6% 0 0.0% 656 0.1% 6,416 1.6%
Parent functions
Drupal\Core\Entity\EntityManager::getControllerClass9 24.3% 2,358 48.8% 0 0.0% 219,448 46.8% 176,136 43.2%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass17 45.9% 1,365 28.2% 4,000 100.0% 87,096 18.6% 70,464 17.3%
Drupal\Core\Database\Connection::getDriverClass1 2.7% 774 16.0% 0 0.0% 141,280 30.2% 139,712 34.3%
Drupal\Core\Config\Context\ConfigContextFactory::get1 2.7% 176 3.6% 0 0.0% 17,472 3.7% 17,696 4.3%
Drupal\Component\Datetime\DateTimePlus::canUseIntl1 2.7% 153 3.2% 0 0.0% 808 0.2% 1,144 0.3%
Drupal\Core\Template\TwigEnvironment::loadTemplate5 13.5% 5 0.1% 0 0.0% 808 0.2% 728 0.2%
Drupal\Core\DrupalKernel::initializeContainer2 5.4% 2 0.0% 0 0.0% 800 0.2% 712 0.2%
_drupal_simpletest_conf_path1 2.7% 1 0.0% 0 0.0% 784 0.2% 784 0.2%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass17 100.0% 4,709 97.4% 4,000 100.0% 467,840 99.9% 400,960 98.4%