Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_subclass_of

is_subclass_ofRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls430 430 0 0.0%
Incl. Wall Time (microsec)5,328 5,355 27 0.5%
Incl. Wall Time (microsec) per call 12 12 0 0.5%
Excl. Wall Time (microsec)1,183 1,222 39 3.3%
Incl. CPU (microsecs)5,723 5,750 27 0.5%
Incl. CPU (microsecs) per call 13 13 0 0.5%
Excl. CPU (microsec)1,554 1,592 38 2.4%
Incl. MemUse (bytes)920,368 920,380 12 0.0%
Incl. MemUse (bytes) per call 2,140 2,140 0 0.0%
Excl. MemUse (bytes)-3,020 -3,020 0 0.0%
Incl. PeakMemUse (bytes)918,196 918,092 -104 -0.0%
Incl. PeakMemUse (bytes) per call 2,135 2,135 -0 -0.0%
Excl. PeakMemUse (bytes)2,856 2,856 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
is_subclass_of0 N/A% 27 1.8% 27 1.0% 12 0.0% -104 -0.2%
Exclusive Metrics Diff for Current Function39 144.4% 38 140.7% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\Entity::getEntityTypeFromStaticClass0 N/A% 27 100.0% 26 96.3% 12 100.0% -104 -100.0%
Drupal\Core\Entity\EntityType::isSubclassOf0 N/A% 4 14.8% 1 3.7% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Factory\ContainerFactory::createInstance0 N/A% -3 -11.1% -4 -14.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getController0 N/A% -1 -3.7% 4 14.8% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition0 N/A% 0 0.0% -1 -3.7% 0 0.0% 0 0.0%
Drupal\Core\Field\FormatterPluginManager::createInstance0 N/A% 0 0.0% 1 3.7% 0 0.0% 0 0.0%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -12 -44.4% -11 -40.7% 12 100.0% -104 -100.0%