Run Report
Run #51b032b631491: 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_exists41 58.6% 11,892 1.2% 11,949 1.3% 1,262,408 4.0% 1,052,664 3.3%
Exclusive Metrics for Current Function153 1.3% 181 1.5% -704 -0.1% 4,960 0.5%
Parent functions
Drupal\Core\Entity\EntityManager::getControllerClass12 29.3% 7,611 64.0% 7,631 63.9% 872,360 69.1% 797,952 75.8%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass17 41.5% 2,479 20.8% 2,497 20.9% 148,736 11.8% 102,264 9.7%
Drupal\Core\Database\Connection::getDriverClass3 7.3% 1,431 12.0% 1,436 12.0% 220,304 17.5% 132,240 12.6%
Drupal\Core\Config\Context\ConfigContextFactory::get1 2.4% 194 1.6% 195 1.6% 17,808 1.4% 16,960 1.6%
Drupal\Component\Datetime\DateTimePlus::canUseIntl1 2.4% 170 1.4% 171 1.4% 808 0.1% 1,272 0.1%
Drupal\Core\Template\TwigEnvironment::loadTemplate4 9.8% 4 0.0% 11 0.1% 808 0.1% 480 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 4.9% 2 0.0% 5 0.0% 800 0.1% 712 0.1%
_drupal_simpletest_conf_path1 2.4% 1 0.0% 3 0.0% 784 0.1% 784 0.1%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass20 100.0% 11,739 98.7% 11,768 98.5% 1,263,112 100.1% 1,047,704 99.5%