Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: 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 #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)2,763 2,716 -47 -1.7%
Incl. Wall Time (microsec) per call 89 88 -2 -1.7%
Excl. Wall Time (microsec)144 135 -9 -6.2%
Incl. CPU (microsecs)2,795 2,753 -42 -1.5%
Incl. CPU (microsecs) per call 90 89 -1 -1.5%
Excl. CPU (microsec)140 136 -4 -2.9%
Incl. MemUse (bytes)167,740 167,728 -12 -0.0%
Incl. MemUse (bytes) per call 5,411 5,411 -0 -0.0%
Excl. MemUse (bytes)952 952 0 0.0%
Incl. PeakMemUse (bytes)148,540 148,508 -32 -0.0%
Incl. PeakMemUse (bytes) per call 4,792 4,791 -1 -0.0%
Excl. PeakMemUse (bytes)1,072 1,072 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% -47 -1.0% -42 -1.1% -12 -0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function-9 -19.1% -4 -9.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -47 -100.0% -42 -100.0% -12 -100.0% -32 -100.0%
Child functions
Drupal\field\Entity\FieldInstanceConfig::getItemDefinition0 N/A% -38 -80.9% -33 -78.6% -12 -100.0% -32 -100.0%
Drupal\Core\TypedData\ListDataDefinition::getItemDefinition0 N/A% 0 0.0% -5 -11.9% 0 0.0% 0 0.0%