Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\TypedDataManager::createInstance@1

Drupal\Core\TypedData\TypedDataManager::createInstance@1Run #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)2,923 2,899 -24 -0.8%
Incl. Wall Time (microsec) per call 487 483 -4 -0.8%
Excl. Wall Time (microsec)73 74 1 1.4%
Incl. CPU (microsecs)2,931 2,902 -29 -1.0%
Incl. CPU (microsecs) per call 489 484 -5 -1.0%
Excl. CPU (microsec)57 58 1 1.8%
Incl. MemUse (bytes)477,096 477,136 40 0.0%
Incl. MemUse (bytes) per call 79,516 79,523 7 0.0%
Excl. MemUse (bytes)1,816 1,816 0 0.0%
Incl. PeakMemUse (bytes)471,952 471,936 -16 -0.0%
Incl. PeakMemUse (bytes) per call 78,659 78,656 -3 -0.0%
Excl. PeakMemUse (bytes)2,928 2,872 -56 -1.9%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\TypedDataManager::createInstance@1 [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
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% -24 -24.5% -29 -11.1% 40 0.1% -16 -0.0%
Exclusive Metrics Diff for Current Function1 4.2% 1 3.4% 0 0.0% -56 -350.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::create@10 N/A% -24 -100.0% -29 -100.0% 40 100.0% -16 -100.0%
Child functions
Drupal\Core\Field\FieldItemBase::__construct0 N/A% -18 -75.0% -18 -62.1% 0 0.0% 280 1750.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -6 -25.0% -10 -34.5% 40 100.0% -240 -1500.0%
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% -1 -4.2% -2 -6.9% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%