Run Report
Run #51772118e8369: XHProf Run (Namespace=drupal-perf-cottser)
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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_exists193 50.9% 60,591 11.8% 60,532 12.5% 4,388,512 14.9% 4,106,592 13.9%
Exclusive Metrics for Current Function808 1.3% 800 1.3% -11,744 -0.3% 4,768 0.1%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass29 15.0% 28,179 46.5% 28,024 46.3% 3,421,256 78.0% 3,161,512 77.0%
Drupal\Component\Datetime\DateTimePlus::canUseIntl151 78.2% 23,224 38.3% 23,305 38.5% 808 0.0% 1,616 0.0%
Drupal\Core\Entity\EntityManager::getControllerClass8 4.1% 6,605 10.9% 6,616 10.9% 640,432 14.6% 614,472 15.0%
Drupal\Core\Database\Connection::getDriverClass1 0.5% 2,235 3.7% 2,235 3.7% 291,744 6.6% 292,520 7.1%
Drupal\Core\Config\Context\ConfigContextFactory::get1 0.5% 345 0.6% 345 0.6% 32,688 0.7% 34,976 0.9%
Drupal\Core\DrupalKernel::initializeContainer2 1.0% 2 0.0% 5 0.0% 800 0.0% 712 0.0%
_drupal_simpletest_conf_path1 0.5% 1 0.0% 2 0.0% 784 0.0% 784 0.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass177 100.0% 59,783 98.7% 59,732 98.7% 4,400,256 100.3% 4,101,824 99.9%