Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition

Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinitionRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)672 669 -3 -0.4%
Incl. Wall Time (microsec) per call 27 27 -0 -0.4%
Excl. Wall Time (microsec)105 107 2 1.9%
Incl. CPU (microsecs)698 685 -13 -1.9%
Incl. CPU (microsecs) per call 28 27 -1 -1.9%
Excl. CPU (microsec)105 93 -12 -11.4%
Incl. MemUse (bytes)56,404 56,404 0 0.0%
Incl. MemUse (bytes) per call 2,256 2,256 0 0.0%
Excl. MemUse (bytes)920 920 0 0.0%
Incl. PeakMemUse (bytes)35,300 35,300 0 0.0%
Incl. PeakMemUse (bytes) per call 1,412 1,412 0 0.0%
Excl. PeakMemUse (bytes)748 748 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition [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\Plugin\DataType\ItemList::getItemDefinition0 N/A% -3 -0.2% -13 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 66.7% -12 -92.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -3 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Entity\FieldInstanceConfig::getItemDefinition0 N/A% -5 -166.7% -4 -30.8% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ListDataDefinition::getItemDefinition0 N/A% 0 0.0% 3 23.1% 0 N/A% 0 N/A%