Run Report
Run #517c75d3de7c7: 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_exists189 85.5% 6,158 1.3% 6,357 2.3% 560,488 4.5% 461,664 3.6%
Exclusive Metrics for Current Function609 9.9% 779 12.3% -256 -0.0% 8,168 1.8%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass18 9.5% 2,227 36.2% 2,243 35.3% 139,744 24.9% 99,472 21.5%
Drupal\Core\Entity\EntityManager::getControllerClass9 4.8% 1,723 28.0% 1,734 27.3% 179,464 32.0% 147,768 32.0%
Drupal\Core\Database\Connection::getDriverClass3 1.6% 1,004 16.3% 1,009 15.9% 219,736 39.2% 193,272 41.9%
Drupal\Component\Datetime\DateTimePlus::canUseIntl4 2.1% 632 10.3% 635 10.0% 808 0.1% 1,232 0.3%
devel_watchdog150 79.4% 455 7.4% 612 9.6% 768 0.1% 288 0.1%
Drupal\Core\Config\Context\ConfigContextFactory::get1 0.5% 113 1.8% 114 1.8% 17,576 3.1% 17,272 3.7%
Drupal\Core\DrupalKernel::initializeContainer2 1.1% 2 0.0% 3 0.0% 800 0.1% 712 0.2%
Drupal\Core\Template\TwigEnvironment::loadTemplate1 0.5% 1 0.0% 4 0.1% 808 0.1% 808 0.2%
_drupal_simpletest_conf_path1 0.5% 1 0.0% 3 0.0% 784 0.1% 840 0.2%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass23 100.0% 5,549 90.1% 5,578 87.7% 560,744 100.0% 453,496 98.2%