Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for is_subclass_of

is_subclass_ofRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls214 214 0 0.0%
Incl. Wall Time (microsec)13,734 13,804 70 0.5%
Incl. Wall Time (microsec) per call 64 65 0 0.5%
Excl. Wall Time (microsec)417 419 2 0.5%
Incl. CPU (microsecs)13,915 13,955 40 0.3%
Incl. CPU (microsecs) per call 65 65 0 0.3%
Excl. CPU (microsec)574 553 -21 -3.7%
Incl. MemUse (bytes)2,582,248 2,582,248 0 0.0%
Incl. MemUse (bytes) per call 12,067 12,067 0 0.0%
Excl. MemUse (bytes)3,928 3,928 0 0.0%
Incl. PeakMemUse (bytes)2,587,664 2,588,048 384 0.0%
Incl. PeakMemUse (bytes) per call 12,092 12,094 2 0.0%
Excl. PeakMemUse (bytes)4,480 4,480 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% 70 4.6% 40 2.4% 0 0.0% 384 3.6%
Exclusive Metrics Diff for Current Function2 2.9% -21 -52.5% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Entity\Entity::getEntityTypeFromStaticClass0 N/A% 60 85.7% 51 127.5% 32 N/A% 448 116.7%
Drupal\Core\TypedData\TypedDataManager::getDefaultConstraints0 N/A% 7 10.0% 6 15.0% -32 N/A% -64 -16.7%
Drupal\Core\Entity\EntityManager::getController0 N/A% 3 4.3% -7 -17.5% 0 N/A% 0 0.0%
Drupal\Core\Plugin\Factory\ContainerFactory::createInstance0 N/A% -1 -1.4% -11 -27.5% 0 N/A% 0 0.0%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition0 N/A% 1 1.4% -2 -5.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityType::isSubclassOf0 N/A% 0 0.0% 3 7.5% 0 N/A% 0 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass0 N/A% 68 97.1% 61 152.5% 0 N/A% 384 100.0%