Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c6423bf12de: 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 #52c641a950046Run #52c6423bf12deDiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)248 243 -5 -2.0%
Incl. Wall Time (microsec) per call 6 6 -0 -2.0%
Excl. Wall Time (microsec)105 103 -2 -1.9%
Incl. CPU (microsecs)280 282 2 0.7%
Incl. CPU (microsecs) per call 7 7 0 0.7%
Excl. CPU (microsec)85 100 15 17.6%
Incl. MemUse (bytes)15,672 15,672 0 0.0%
Incl. MemUse (bytes) per call 402 402 0 0.0%
Excl. MemUse (bytes)1,736 1,736 0 0.0%
Incl. PeakMemUse (bytes)12,432 12,432 0 0.0%
Incl. PeakMemUse (bytes) per call 319 319 0 0.0%
Excl. PeakMemUse (bytes)1,448 1,448 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% -5 -1.0% 2 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -40.0% 15 750.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -5 -100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\ListDefinition::getItemDefinition0 N/A% -2 -40.0% -9 -450.0% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::getItemDefinition0 N/A% -1 -20.0% -4 -200.0% 0 N/A% 0 N/A%