Run Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
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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_exists232 82.3% 17,462 2.4% 17,708 2.7% 2,127,312 10.4% 1,570,704 7.6%
Exclusive Metrics for Current Function464 2.7% 662 3.7% -6,048 -0.3% 8,672 0.6%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass107 46.1% 11,692 67.0% 11,816 66.7% 1,452,984 68.3% 969,104 61.7%
Drupal\Core\Entity\EntityManager::getControllerClass17 7.3% 4,698 26.9% 4,722 26.7% 492,896 23.2% 425,024 27.1%
Drupal\Core\Database\Connection::getDriverClass1 0.4% 624 3.6% 625 3.5% 147,504 6.9% 145,680 9.3%
Drupal\Core\Controller\ControllerResolver::createController1 0.4% 228 1.3% 229 1.3% 10,704 0.5% 9,688 0.6%
Drupal\Core\Config\Context\ConfigContextFactory::get1 0.4% 112 0.6% 112 0.6% 17,640 0.8% 17,776 1.1%
file_stream_wrapper_valid_scheme44 19.0% 44 0.3% 83 0.5% 784 0.0% 0 0.0%
file_stream_wrapper_get_instance_by_uri44 19.0% 44 0.3% 80 0.5% 792 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate12 5.2% 13 0.1% 28 0.2% 808 0.0% 728 0.0%
Drupal\Component\Datetime\DateTimePlus::intlDateFormatterExists1 0.4% 2 0.0% 3 0.0% 816 0.0% 584 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.9% 2 0.0% 4 0.0% 800 0.0% 712 0.0%
file_stream_wrapper_get_instance_by_scheme1 0.4% 2 0.0% 2 0.0% 800 0.0% 712 0.0%
_drupal_simpletest_conf_path1 0.4% 1 0.0% 4 0.0% 784 0.0% 696 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass41 100.0% 16,998 97.3% 17,046 96.3% 2,133,360 100.3% 1,562,032 99.4%