Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: 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 #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)1,109 1,140 31 2.8%
Incl. Wall Time (microsec) per call 24 25 1 2.8%
Excl. Wall Time (microsec)196 202 6 3.1%
Incl. CPU (microsecs)1,155 1,180 25 2.2%
Incl. CPU (microsecs) per call 25 26 1 2.2%
Excl. CPU (microsec)190 182 -8 -4.2%
Incl. MemUse (bytes)73,336 73,336 0 0.0%
Incl. MemUse (bytes) per call 1,594 1,594 0 0.0%
Excl. MemUse (bytes)920 920 0 0.0%
Incl. PeakMemUse (bytes)72,344 72,344 0 0.0%
Incl. PeakMemUse (bytes) per call 1,573 1,573 0 0.0%
Excl. PeakMemUse (bytes)328 328 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% 31 2.1% 25 0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 19.4% -8 -32.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 31 100.0% 25 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Entity\FieldInstanceConfig::getItemDefinition0 N/A% 25 80.6% 24 96.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ListDataDefinition::getItemDefinition0 N/A% 0 0.0% 9 36.0% 0 N/A% 0 N/A%