Run Report
Run #517d8aaa5ac9a: 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_exists238 68.2% 21,977 4.4% 20,001 4.0% 2,167,064 9.9% 1,767,184 8.0%
Exclusive Metrics for Current Function594 2.7% 0 0.0% -14,160 -0.7% 13,024 0.7%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass71 29.8% 9,585 43.6% 4,001 20.0% 1,608,672 74.2% 1,267,992 71.8%
Drupal\Component\Datetime\DateTimePlus::canUseIntl64 26.9% 9,533 43.4% 4,000 20.0% 1,128 0.1% 4,104 0.2%
Drupal\Core\Entity\EntityManager::getControllerClass13 5.5% 2,097 9.5% 8,000 40.0% 325,672 15.0% 267,376 15.1%
Drupal\Core\Database\Connection::getDriverClass1 0.4% 558 2.5% 0 0.0% 201,080 9.3% 198,208 11.2%
Drupal\Core\Config\Context\ConfigContextFactory::get1 0.4% 116 0.5% 4,000 20.0% 24,944 1.2% 24,232 1.4%
file_stream_wrapper_get_instance_by_uri42 17.6% 42 0.2% 0 0.0% 1,112 0.1% 936 0.1%
file_stream_wrapper_valid_scheme42 17.6% 42 0.2% 0 0.0% 1,104 0.1% 1,104 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%
Drupal\Core\Template\TwigEnvironment::loadTemplate1 0.4% 1 0.0% 0 0.0% 1,128 0.1% 1,128 0.1%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass102 100.0% 21,383 97.3% 20,001 100.0% 2,181,224 100.7% 1,754,160 99.3%