Run Report
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for is_subclass_of [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
is_subclass_of445 98.5% 709 0.1% 142,240 0.5% 40,144 0.2%
Exclusive Metrics for Current Function348 49.1% 5,672 4.0% 4,384 10.9%
Parent functions
Drupal\Core\TypedData\TypedDataManager::getDefaultConstraints28 6.3% 397 56.0% 137,528 96.7% 35,896 89.4%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass179 40.2% 158 22.3% 672 0.5% 528 1.3%
Drupal\Core\Plugin\Factory\ContainerFactory::createInstance186 41.8% 101 14.2% 672 0.5% 944 2.4%
Drupal\Core\Entity\EntityManager::createHandlerInstance21 4.7% 25 3.5% 672 0.5% 528 1.3%
Drupal\Core\Field\FormatterPluginManager::createInstance10 2.2% 12 1.7% 672 0.5% 272 0.7%
Drupal\Core\Entity\EntityType::isSubclassOf9 2.0% 12 1.7% 656 0.5% 752 1.9%
Drupal\file\Plugin\Field\FieldFormatter\FileFormatterBase::checkAccess10 2.2% 2 0.3% 680 0.5% 536 1.3%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition2 0.4% 2 0.3% 688 0.5% 688 1.7%
Child function
spl_autoload_call3 100.0% 361 50.9% 136,568 96.0% 35,760 89.1%