Run Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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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_exists60 53.6% 76,562 10.7% 76,659 10.9% 6,592,832 15.0% 6,415,344 14.6%
Exclusive Metrics for Current Function490 0.6% 512 0.7% -7,888 -0.1% 6,288 0.1%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass32 53.3% 50,668 66.2% 50,712 66.2% 4,633,616 70.3% 4,451,920 69.4%
Drupal\Core\Entity\EntityManager::getControllerClass13 21.7% 15,843 20.7% 15,866 20.7% 1,290,912 19.6% 1,325,328 20.7%
Drupal\Core\Database\Connection::getDriverClass4 6.7% 7,240 9.5% 7,246 9.5% 617,512 9.4% 574,888 9.0%
Drupal\Component\Datetime\DateTimePlus::canUseIntl4 6.7% 1,254 1.6% 1,259 1.6% 808 0.0% 2,952 0.0%
Drupal\Core\Config\Context\ConfigContextFactory::get1 1.7% 816 1.1% 819 1.1% 46,800 0.7% 56,560 0.9%
Drupal\Core\Database\Query\Select::extend2 3.3% 732 1.0% 737 1.0% 792 0.0% 1,632 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 3.3% 4 0.0% 7 0.0% 800 0.0% 712 0.0%
_drupal_simpletest_conf_path1 1.7% 3 0.0% 5 0.0% 784 0.0% 784 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate1 1.7% 2 0.0% 8 0.0% 808 0.0% 568 0.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass43 100.0% 76,072 99.4% 76,147 99.3% 6,600,720 100.1% 6,409,056 99.9%