Run Report
Run #51b0336932f18: 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% 11,600 1.2% 11,651 1.3% 1,262,408 4.0% 1,052,664 3.3%
Exclusive Metrics for Current Function153 1.3% 176 1.5% -704 -0.1% 4,960 0.5%
Parent functions
Drupal\Core\Entity\EntityManager::getControllerClass12 29.3% 7,404 63.8% 7,428 63.8% 872,360 69.1% 797,952 75.8%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass17 41.5% 2,427 20.9% 2,441 21.0% 148,736 11.8% 102,264 9.7%
Drupal\Core\Database\Connection::getDriverClass3 7.3% 1,400 12.1% 1,405 12.1% 220,304 17.5% 132,240 12.6%
Drupal\Core\Config\Context\ConfigContextFactory::get1 2.4% 192 1.7% 194 1.7% 17,808 1.4% 16,960 1.6%
Drupal\Component\Datetime\DateTimePlus::canUseIntl1 2.4% 170 1.5% 170 1.5% 808 0.1% 1,272 0.1%
Drupal\Core\Template\TwigEnvironment::loadTemplate4 9.8% 4 0.0% 8 0.1% 808 0.1% 480 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 4.9% 2 0.0% 3 0.0% 800 0.1% 712 0.1%
_drupal_simpletest_conf_path1 2.4% 1 0.0% 2 0.0% 784 0.1% 784 0.1%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass20 100.0% 11,447 98.7% 11,475 98.5% 1,263,112 100.1% 1,047,704 99.5%