Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition

Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinitionRun #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)183 175 -8 -4.4%
Incl. Wall Time (microsec) per call 9 8 -0 -4.4%
Excl. Wall Time (microsec)51 50 -1 -2.0%
Incl. CPU (microsecs)203 191 -12 -5.9%
Incl. CPU (microsecs) per call 10 9 -1 -5.9%
Excl. CPU (microsec)50 46 -4 -8.0%
Incl. MemUse (bytes)14,944 14,944 0 0.0%
Incl. MemUse (bytes) per call 712 712 0 0.0%
Excl. MemUse (bytes)1,736 1,736 0 0.0%
Incl. PeakMemUse (bytes)7,448 7,448 0 0.0%
Incl. PeakMemUse (bytes) per call 355 355 0 0.0%
Excl. PeakMemUse (bytes)1,160 1,160 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% -8 -1.1% -12 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -12.5% -4 -33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -8 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Entity\Field::getItemDefinition0 N/A% -7 -87.5% -6 -50.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ListDefinition::getItemDefinition0 N/A% 0 0.0% -2 -16.7% 0 N/A% 0 N/A%