Run Report
Run #519b182c941bf: 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_exists95 65.5% 50,223 8.8% 50,313 9.5% 5,673,168 14.4% 4,892,792 12.3%
Exclusive Metrics for Current Function476 0.9% 521 1.0% -6,896 -0.1% 5,984 0.1%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass66 69.5% 33,957 67.6% 34,017 67.6% 4,041,696 71.2% 3,384,752 69.2%
Drupal\Core\Entity\EntityManager::getControllerClass15 15.8% 11,850 23.6% 11,865 23.6% 1,241,304 21.9% 1,136,504 23.2%
Drupal\Core\Database\Connection::getDriverClass1 1.1% 2,807 5.6% 2,807 5.6% 345,448 6.1% 330,016 6.7%
Drupal\Component\Datetime\DateTimePlus::canUseIntl4 4.2% 1,086 2.2% 1,091 2.2% 808 0.0% 2,904 0.1%
Drupal\Core\Config\Context\ConfigContextFactory::get1 1.1% 503 1.0% 505 1.0% 39,944 0.7% 35,552 0.7%
Drupal\Core\DrupalKernel::initializeContainer2 2.1% 5 0.0% 7 0.0% 800 0.0% 712 0.0%
file_stream_wrapper_get_instance_by_uri2 2.1% 5 0.0% 7 0.0% 792 0.0% 0 0.0%
file_stream_wrapper_valid_scheme2 2.1% 5 0.0% 7 0.0% 784 0.0% 840 0.0%
_drupal_simpletest_conf_path1 1.1% 3 0.0% 4 0.0% 784 0.0% 784 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate1 1.1% 2 0.0% 3 0.0% 808 0.0% 728 0.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass41 100.0% 49,747 99.1% 49,792 99.0% 5,680,064 100.1% 4,886,808 99.9%