Run Report
Run #54e16bd8b555f: 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_exists1,163 93.1% 63,650 2.9% 64,457 3.0% 10,921,864 19.8% 8,605,432 15.4%
Exclusive Metrics for Current Function1,501 2.4% 2,259 3.5% 4,640 0.0% 7,080 0.1%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass557 47.9% 39,279 61.7% 39,675 61.6% 6,843,144 62.7% 5,384,056 62.6%
Drupal\Core\Entity\EntityManager::getDefinition506 43.5% 11,040 17.3% 11,347 17.6% 1,989,000 18.2% 1,329,768 15.5%
Drupal\Core\Entity\EntityType::hasHandlerClass20 1.7% 9,758 15.3% 9,772 15.2% 1,552,288 14.2% 1,382,192 16.1%
Drupal\Core\Database\Connection::getDriverClass1 0.1% 1,728 2.7% 1,729 2.7% 319,456 2.9% 322,440 3.7%
Drupal\Core\Form\FormBuilder::getFormId1 0.1% 839 1.3% 840 1.3% 116,672 1.1% 115,392 1.3%
Drupal\Core\Entity\Query\QueryBase::getClass1 0.1% 573 0.9% 575 0.9% 74,256 0.7% 70,808 0.8%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition2 0.2% 356 0.6% 358 0.6% 24,632 0.2% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate72 6.2% 74 0.1% 155 0.2% 808 0.0% 160 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 2 0.0% 4 0.0% 800 0.0% 616 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate@11 0.1% 1 0.0% 2 0.0% 808 0.0% 0 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass77 100.0% 62,149 97.6% 62,198 96.5% 10,917,224 100.0% 8,598,352 99.9%