Run Report
Run #55f250cd3eb64: 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% 660 0.1% 142,240 0.5% 40,216 0.2%
Exclusive Metrics for Current Function340 51.5% 5,672 4.0% 4,456 11.1%
Parent functions
Drupal\Core\TypedData\TypedDataManager::getDefaultConstraints28 6.3% 356 53.9% 137,528 96.7% 35,896 89.3%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass179 40.2% 145 22.0% 672 0.5% 528 1.3%
Drupal\Core\Plugin\Factory\ContainerFactory::createInstance186 41.8% 102 15.5% 672 0.5% 1,016 2.5%
Drupal\Core\Entity\EntityManager::createHandlerInstance21 4.7% 26 3.9% 672 0.5% 528 1.3%
Drupal\Core\Field\FormatterPluginManager::createInstance10 2.2% 13 2.0% 672 0.5% 272 0.7%
Drupal\Core\Entity\EntityType::isSubclassOf9 2.0% 13 2.0% 656 0.5% 752 1.9%
Drupal\file\Plugin\Field\FieldFormatter\FileFormatterBase::checkAccess10 2.2% 3 0.5% 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% 320 48.5% 136,568 96.0% 35,760 88.9%