Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: 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 #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)1,094 1,109 15 1.4%
Incl. Wall Time (microsec) per call 24 24 0 1.4%
Excl. Wall Time (microsec)197 196 -1 -0.5%
Incl. CPU (microsecs)1,137 1,155 18 1.6%
Incl. CPU (microsecs) per call 25 25 0 1.6%
Excl. CPU (microsec)190 190 0 0.0%
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% 15 6.1% 18 3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -6.7% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 15 100.0% 18 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Entity\FieldInstanceConfig::getItemDefinition0 N/A% 16 106.7% 16 88.9% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ListDataDefinition::getItemDefinition0 N/A% 0 0.0% 2 11.1% 0 N/A% 0 N/A%