Run Report
Run #54e16a1ea59c9: 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_exists1,162 93.1% 62,802 3.2% 63,641 3.3% 10,923,176 19.8% 8,599,600 15.4%
Exclusive Metrics for Current Function1,483 2.4% 2,260 3.6% 4,640 0.0% 7,168 0.1%
Parent functions
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass557 47.9% 39,092 62.2% 39,458 62.0% 6,844,296 62.7% 5,377,936 62.5%
Drupal\Core\Entity\EntityManager::getDefinition506 43.5% 10,593 16.9% 10,951 17.2% 1,988,328 18.2% 1,329,824 15.5%
Drupal\Core\Entity\EntityType::hasHandlerClass20 1.7% 9,544 15.2% 9,569 15.0% 1,553,216 14.2% 1,382,368 16.1%
Drupal\Core\Database\Connection::getDriverClass1 0.1% 1,696 2.7% 1,696 2.7% 319,432 2.9% 321,712 3.7%
Drupal\Core\Form\FormBuilder::getFormId1 0.1% 873 1.4% 874 1.4% 116,664 1.1% 116,616 1.4%
Drupal\Core\Entity\Query\QueryBase::getClass1 0.1% 573 0.9% 575 0.9% 74,168 0.7% 70,368 0.8%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition2 0.2% 352 0.6% 356 0.6% 24,656 0.2% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate71 6.1% 76 0.1% 156 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% 61,319 97.6% 61,381 96.4% 10,918,536 100.0% 8,592,432 99.9%