Run Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
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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_exists89 64.0% 19,853 3.8% 19,960 4.2% 1,950,552 10.9% 1,397,176 7.7%
Exclusive Metrics for Current Function425 2.1% 481 2.4% -7,672 -0.4% 8,712 0.6%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass55 61.8% 14,735 74.2% 14,793 74.1% 1,385,448 71.0% 907,752 65.0%
Drupal\Core\Entity\EntityManager::getControllerClass14 15.7% 3,790 19.1% 3,812 19.1% 379,864 19.5% 305,232 21.8%
Drupal\Core\Database\Connection::getDriverClass1 1.1% 787 4.0% 788 3.9% 152,776 7.8% 153,264 11.0%
Drupal\Core\Controller\ControllerResolver::createController1 1.1% 327 1.6% 328 1.6% 10,792 0.6% 9,384 0.7%
Drupal\Core\Config\Context\ConfigContextFactory::get1 1.1% 147 0.7% 149 0.7% 17,504 0.9% 17,744 1.3%
Drupal\Component\Datetime\DateTimePlus::intlDateFormatterExists1 1.1% 30 0.2% 32 0.2% 976 0.1% 952 0.1%
Drupal\Core\Template\TwigEnvironment::loadTemplate12 13.5% 27 0.1% 43 0.2% 808 0.0% 728 0.1%
Drupal\Core\DrupalKernel::initializeContainer2 2.2% 5 0.0% 6 0.0% 800 0.0% 712 0.1%
file_stream_wrapper_get_instance_by_scheme1 1.1% 3 0.0% 4 0.0% 800 0.0% 712 0.1%
_drupal_simpletest_conf_path1 1.1% 2 0.0% 5 0.0% 784 0.0% 696 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass41 100.0% 19,428 97.9% 19,479 97.6% 1,958,224 100.4% 1,388,464 99.4%