Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef2275628d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_subclass_of

is_subclass_ofRun #530ef14e56c65Run #530ef2275628dDiffDiff%
Number of Function Calls99 99 0 0.0%
Incl. Wall Time (microsec)899 920 21 2.3%
Incl. Wall Time (microsec) per call 9 9 0 2.3%
Excl. Wall Time (microsec)156 161 5 3.2%
Incl. CPU (microsecs)1,034 1,023 -11 -1.1%
Incl. CPU (microsecs) per call 10 10 -0 -1.1%
Excl. CPU (microsec)289 262 -27 -9.3%
Incl. MemUse (bytes)42,152 42,184 32 0.1%
Incl. MemUse (bytes) per call 426 426 0 0.1%
Excl. MemUse (bytes)5,216 5,208 -8 -0.2%
Incl. PeakMemUse (bytes)22,880 22,848 -32 -0.1%
Incl. PeakMemUse (bytes) per call 231 231 -0 -0.1%
Excl. PeakMemUse (bytes)2,080 2,072 -8 -0.4%

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% 21 0.3% -11 -0.1% 32 0.1% -32 -0.1%
Exclusive Metrics Diff for Current Function5 23.8% -27 -245.5% -8 -25.0% -8 -25.0%
Parent functions
Drupal\Component\Plugin\Discovery\DerivativeDiscoveryDecorator::getDerivativeClass0 N/A% 16 76.2% 17 154.5% 40 125.0% -24 -75.0%
Drupal\Core\Entity\EntityType::isSubclassOf0 N/A% 5 23.8% -11 -100.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Factory\ContainerFactory::createInstance0 N/A% -1 -4.8% 2 18.2% 0 0.0% 0 0.0%
Drupal\Core\Field\WidgetPluginManager::createInstance0 N/A% 1 4.8% -1 -9.1% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\ContainerDerivativeDiscoveryDecorator::getDerivativeFetcher0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getController0 N/A% 0 0.0% -19 -172.7% -8 -25.0% -8 -25.0%
Child function
spl_autoload_call0 N/A% 16 76.2% 16 145.5% 40 125.0% -24 -75.0%