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\Field\FieldItemList::createItem

Drupal\Core\Field\FieldItemList::createItemRun #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)4,819 4,033 -786 -16.3%
Incl. Wall Time (microsec) per call 438 367 -71 -16.3%
Excl. Wall Time (microsec)43 41 -2 -4.7%
Incl. MemUse (bytes)805,552 805,544 -8 -0.0%
Incl. MemUse (bytes) per call 73,232 73,231 -1 -0.0%
Excl. MemUse (bytes)2,024 2,024 0 0.0%
Incl. PeakMemUse (bytes)759,024 758,968 -56 -0.0%
Incl. PeakMemUse (bytes) per call 69,002 68,997 -5 -0.0%
Excl. PeakMemUse (bytes)1,320 1,320 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::createItem [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\Field\FieldItemList::createItem0 N/A% -786 -8.9% -8 -0.0% -56 -0.3%
Exclusive Metrics Diff for Current Function-2 -0.3% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::appendItem0 N/A% -691 -87.9% -8 -100.0% -56 -100.0%
Drupal\Core\TypedData\Plugin\DataType\ItemList::setValue0 N/A% -95 -12.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Field\FieldTypePluginManager::createFieldItem0 N/A% -785 -99.9% -8 -100.0% -56 -100.0%
Drupal::service0 N/A% 1 0.1% 0 0.0% 0 0.0%