Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::appendItem

Drupal\Core\TypedData\Plugin\DataType\ItemList::appendItemRun #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)3,722 3,030 -692 -18.6%
Incl. Wall Time (microsec) per call 372 303 -69 -18.6%
Excl. Wall Time (microsec)43 42 -1 -2.3%
Incl. MemUse (bytes)534,912 534,904 -8 -0.0%
Incl. MemUse (bytes) per call 53,491 53,490 -1 -0.0%
Excl. MemUse (bytes)5,280 5,280 0 0.0%
Incl. PeakMemUse (bytes)515,968 515,912 -56 -0.0%
Incl. PeakMemUse (bytes) per call 51,597 51,591 -6 -0.0%
Excl. PeakMemUse (bytes)1,072 1,072 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\Plugin\DataType\ItemList::appendItem [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\TypedData\Plugin\DataType\ItemList::appendItem0 N/A% -692 -7.8% -8 -0.0% -56 -0.3%
Exclusive Metrics Diff for Current Function-1 -0.1% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% -708 -102.3% -8 -100.0% -56 -100.0%
Drupal\Core\Field\WidgetBase::formMultipleElements0 N/A% 16 2.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Field\FieldItemList::createItem0 N/A% -691 -99.9% -8 -100.0% -56 -100.0%
count0 N/A% 0 0.0% 0 0.0% 0 0.0%