Run Report
Run #51ba93c3db76f: 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% 11,829 0.6% 11,879 0.6% 1,083,448 2.6% 808,728 1.8%
Exclusive Metrics for Current Function126 1.1% 162 1.4% 4,112 0.4% 3,696 0.5%
Parent functions
Drupal\Core\Entity\EntityManager::getControllerClass4 8.9% 4,914 41.5% 4,924 41.5% 546,720 50.5% 358,336 44.3%
Drupal\Core\Database\Connection::getDriverClass1 2.2% 2,593 21.9% 2,595 21.8% 312,768 28.9% 303,680 37.6%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass10 22.2% 2,241 18.9% 2,252 19.0% 130,680 12.1% 83,968 10.4%
Drupal\Component\Datetime\DateTimePlus::canUseIntl1 2.2% 866 7.3% 868 7.3% 808 0.1% 1,184 0.1%
Drupal\Core\Controller\HtmlFormController::getFormObject1 2.2% 493 4.2% 494 4.2% 34,096 3.1% 0 0.0%
Drupal\Core\Config\Context\ConfigContextFactory::get1 2.2% 424 3.6% 425 3.6% 36,904 3.4% 38,976 4.8%
Drupal\Core\Controller\ControllerResolver::createController1 2.2% 268 2.3% 270 2.3% 17,488 1.6% 20,360 2.5%
PHPUnit_Framework_TestSuite::__construct@118 40.0% 20 0.2% 33 0.3% 800 0.1% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate4 8.9% 6 0.1% 8 0.1% 808 0.1% 728 0.1%
Drupal\Core\DrupalKernel::initializeContainer2 4.4% 2 0.0% 4 0.0% 800 0.1% 712 0.1%
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% 3 0.0% 784 0.1% 784 0.1%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass15 100.0% 11,703 98.9% 11,717 98.6% 1,079,336 99.6% 805,032 99.5%