Run Report
Run #54e0a77153dbf: 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_exists525 87.9% 59,322 8.5% 59,693 8.8% 9,767,872 19.7% 8,405,464 16.8%
Exclusive Metrics for Current Function786 1.3% 1,094 1.8% 5,312 0.1% 9,448 0.1%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass136 25.9% 33,736 56.9% 33,835 56.7% 5,426,544 55.6% 4,520,080 53.8%
Drupal\Core\Entity\EntityManager::getDefinition258 49.1% 11,914 20.1% 12,079 20.2% 2,264,080 23.2% 1,917,160 22.8%
Drupal\Core\Entity\EntityType::hasHandlerClass21 4.0% 9,710 16.4% 9,733 16.3% 1,513,080 15.5% 1,479,744 17.6%
Drupal\Core\Database\Connection::getDriverClass1 0.2% 1,745 2.9% 1,747 2.9% 319,456 3.3% 320,504 3.8%
Drupal\Core\Form\FormBuilder::getFormId19 3.6% 1,151 1.9% 1,156 1.9% 143,656 1.5% 90,488 1.1%
Drupal\Core\Entity\Query\QueryBase::getClass39 7.4% 656 1.1% 688 1.2% 74,000 0.8% 76,144 0.9%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition20 3.8% 376 0.6% 387 0.6% 24,640 0.3% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate27 5.1% 30 0.1% 59 0.1% 808 0.0% 728 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate@12 0.4% 2 0.0% 5 0.0% 808 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.4% 2 0.0% 4 0.0% 800 0.0% 616 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass63 100.0% 58,536 98.7% 58,599 98.2% 9,762,560 99.9% 8,396,016 99.9%