Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for is_subclass_of

is_subclass_ofRun #553b9a86a14e1Run #553ba42a8e87eDiffDiff%
Number of Function Calls468 468 0 0.0%
Incl. Wall Time (microsec)2,833 3,170 337 11.9%
Incl. Wall Time (microsec) per call 6 7 1 11.9%
Excl. Wall Time (microsec)130 139 9 6.9%
Incl. MemUse (bytes)1,754,784 1,754,792 8 0.0%
Incl. MemUse (bytes) per call 3,750 3,750 0 0.0%
Excl. MemUse (bytes)6,392 6,384 -8 -0.1%
Incl. PeakMemUse (bytes)1,484,864 1,484,552 -312 -0.0%
Incl. PeakMemUse (bytes) per call 3,173 3,172 -1 -0.0%
Excl. PeakMemUse (bytes)2,800 2,800 0 0.0%

Parent/Child Regression/Improvement report for is_subclass_of [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
is_subclass_of0 N/A% 337 0.1% 8 0.0% -312 -0.0%
Exclusive Metrics Diff for Current Function9 2.7% -8 -100.0% 0 0.0%
Parent functions
Drupal\Core\Entity\EntityType::isSubclassOf0 N/A% 330 97.9% 8 100.0% -312 -100.0%
Drupal\Core\TypedData\TypedDataManager::getDefaultConstraints0 N/A% 5 1.5% 0 0.0% 0 0.0%
Drupal\Component\Plugin\Discovery\DerivativeDiscoveryDecorator::getDeriverClass0 N/A% -2 -0.6% 0 0.0% 0 0.0%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass0 N/A% 2 0.6% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition0 N/A% 1 0.3% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\ContainerDerivativeDiscoveryDecorator::getDeriver0 N/A% 1 0.3% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Factory\ContainerFactory::createInstance0 N/A% 1 0.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::createHandlerInstance0 N/A% -1 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Factory\ContainerFactory::createInstance@10 N/A% 0 0.0% 0 0.0% 0 0.0%
Child function
spl_autoload_call0 N/A% 328 97.3% 16 200.0% -312 -100.0%