Run Report
Run #51ba946b609ed: 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_exists45 65.2% 12,667 0.4% 12,723 0.4% 1,128,944 2.0% 103,504 0.1%
Exclusive Metrics for Current Function135 1.1% 167 1.3% 4,072 0.4% 3,096 3.0%
Parent functions
Drupal\Core\Entity\EntityManager::getControllerClass4 8.9% 5,121 40.4% 5,131 40.3% 552,136 48.9% 0 0.0%
Drupal\Core\Database\Connection::getDriverClass1 2.2% 2,980 23.5% 2,982 23.4% 323,552 28.7% 0 0.0%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass10 22.2% 2,337 18.4% 2,347 18.4% 131,752 11.7% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::canUseIntl1 2.2% 866 6.8% 868 6.8% 808 0.1% 1,432 1.4%
Drupal\Core\Controller\HtmlFormController::getFormObject1 2.2% 648 5.1% 649 5.1% 62,320 5.5% 40,512 39.1%
Drupal\Core\Config\Context\ConfigContextFactory::get1 2.2% 421 3.3% 423 3.3% 36,904 3.3% 38,976 37.7%
Drupal\Core\Controller\ControllerResolver::createController1 2.2% 265 2.1% 267 2.1% 17,488 1.5% 20,360 19.7%
PHPUnit_Framework_TestSuite::__construct@118 40.0% 20 0.2% 38 0.3% 800 0.1% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate4 8.9% 5 0.0% 11 0.1% 808 0.1% 728 0.7%
Drupal\Core\DrupalKernel::initializeContainer2 4.4% 2 0.0% 2 0.0% 800 0.1% 712 0.7%
PHPUnit_Framework_TestSuite::__construct1 2.2% 1 0.0% 3 0.0% 792 0.1% 0 0.0%
_drupal_simpletest_conf_path1 2.2% 1 0.0% 2 0.0% 784 0.1% 784 0.8%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass15 100.0% 12,532 98.9% 12,556 98.7% 1,124,872 99.6% 100,408 97.0%