Run Report
Run #517dac096163c: XHProf Run (Namespace=drupal-perf-fabianx)
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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_exists266 70.6% 22,103 4.0% 28,000 5.0% 2,169,064 9.2% 1,751,416 7.4%
Exclusive Metrics for Current Function637 2.9% 0 0.0% -14,160 -0.7% 12,520 0.7%
Parent functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl64 24.1% 9,630 43.6% 12,000 42.9% 1,128 0.1% 2,448 0.1%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass71 26.7% 9,532 43.1% 12,000 42.9% 1,608,656 74.2% 1,253,496 71.6%
Drupal\Core\Entity\EntityManager::getControllerClass13 4.9% 2,092 9.5% 0 0.0% 325,632 15.0% 266,160 15.2%
Drupal\Core\Database\Connection::getDriverClass1 0.4% 592 2.7% 4,000 14.3% 203,136 9.4% 200,040 11.4%
Drupal\Core\Config\Context\ConfigContextFactory::get1 0.4% 141 0.6% 0 0.0% 24,944 1.1% 24,232 1.4%
file_stream_wrapper_get_instance_by_uri42 15.8% 42 0.2% 0 0.0% 1,112 0.1% 936 0.1%
file_stream_wrapper_valid_scheme42 15.8% 42 0.2% 0 0.0% 1,104 0.1% 1,104 0.1%
Drupal\Core\Template\TwigEnvironment::loadTemplate29 10.9% 29 0.1% 0 0.0% 1,128 0.1% 896 0.1%
Drupal\Core\DrupalKernel::initializeContainer2 0.8% 2 0.0% 0 0.0% 1,120 0.1% 1,000 0.1%
_drupal_simpletest_conf_path1 0.4% 1 0.0% 0 0.0% 1,104 0.1% 1,104 0.1%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass102 100.0% 21,466 97.1% 28,000 100.0% 2,183,224 100.7% 1,738,896 99.3%