Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f691abb85: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::onChange

Drupal\Core\Entity\Field\FieldItemBase::onChangeRun #5251f592ab279Run #5251f691abb85DiffDiff%
Number of Function Calls286 286 0 0.0%
Incl. Wall Time (microsec)1,614 1,575 -39 -2.4%
Incl. Wall Time (microsec) per call 6 6 -0 -2.4%
Excl. Wall Time (microsec)723 696 -27 -3.7%
Incl. CPU (microsecs)1,824 1,794 -30 -1.6%
Incl. CPU (microsecs) per call 6 6 -0 -1.6%
Excl. CPU (microsec)765 728 -37 -4.8%
Incl. MemUse (bytes)4,312 4,312 0 0.0%
Incl. MemUse (bytes) per call 15 15 0 0.0%
Excl. MemUse (bytes)2,200 2,200 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Field\FieldItemBase::onChange [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\Entity\Field\FieldItemBase::onChange0 N/A% -39 -2.0% -30 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-27 -69.2% -37 -123.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Plugin\DataType\EntityReferenceItem::onChange0 N/A% -48 -123.1% -38 -126.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::set0 N/A% 9 23.1% 8 26.7% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\ItemList::onChange0 N/A% -12 -30.8% 7 23.3% 0 N/A% 0 N/A%