Run Report
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
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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_exists62 58.5% 14,874 5.6% 8,000 3.1% 1,464,632 10.5% 1,211,520 8.6%
Exclusive Metrics for Current Function322 2.2% 0 0.0% -6,432 -0.4% 7,984 0.7%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass40 64.5% 10,554 71.0% 8,000 100.0% 1,081,304 73.8% 866,864 71.6%
Drupal\Core\Entity\EntityManager::getControllerClass12 19.4% 2,822 19.0% 0 0.0% 216,368 14.8% 177,304 14.6%
Drupal\Core\Database\Connection::getDriverClass1 1.6% 1,043 7.0% 0 0.0% 146,272 10.0% 146,064 12.1%
Drupal\Core\Config\Context\ConfigContextFactory::get1 1.6% 237 1.6% 0 0.0% 17,488 1.2% 17,920 1.5%
Drupal\Component\Datetime\DateTimePlus::canUseIntl1 1.6% 203 1.4% 0 0.0% 808 0.1% 1,144 0.1%
Drupal\Core\Template\TwigEnvironment::loadTemplate4 6.5% 8 0.1% 0 0.0% 808 0.1% 728 0.1%
Drupal\Core\DrupalKernel::initializeContainer2 3.2% 5 0.0% 0 0.0% 800 0.1% 712 0.1%
_drupal_simpletest_conf_path1 1.6% 2 0.0% 0 0.0% 784 0.1% 784 0.1%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass35 100.0% 14,552 97.8% 8,000 100.0% 1,471,064 100.4% 1,203,536 99.3%