Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_subclass_of

is_subclass_ofRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls1,575 1,575 0 0.0%
Incl. Wall Time (microsec)2,447 2,259 -188 -7.7%
Incl. Wall Time (microsec) per call 2 1 -0 -7.7%
Excl. Wall Time (microsec)2,247 2,082 -165 -7.3%
Incl. MemUse (bytes)28,400 28,400 0 0.0%
Incl. MemUse (bytes) per call 18 18 0 0.0%
Excl. MemUse (bytes)5,640 5,640 0 0.0%
Incl. PeakMemUse (bytes)3,352 3,352 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
Excl. PeakMemUse (bytes)3,352 3,352 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% -188 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-165 -87.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityType::isSubclassOf0 N/A% -67 -35.6% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass0 N/A% -32 -17.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Factory\ContainerFactory::createInstance0 N/A% -30 -16.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getDefaultConstraints0 N/A% -23 -12.2% 0 N/A% 0 N/A%
Drupal\file\Plugin\Field\FieldFormatter\FileFormatterBase::checkAccess0 N/A% -16 -8.5% 0 N/A% 0 N/A%
Drupal\Core\Field\FormatterPluginManager::createInstance0 N/A% -16 -8.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::createHandlerInstance0 N/A% -3 -1.6% 0 N/A% 0 N/A%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition0 N/A% -1 -0.5% 0 N/A% 0 N/A%
Child function
Composer\Autoload\ClassLoader::loadClass0 N/A% -23 -12.2% 0 N/A% 0 N/A%