Diff Report
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::onChange

Drupal\Core\Field\FieldItemBase::onChangeRun #5394e33e8d847Run #5394e21e9bd45DiffDiff%
Number of Function Calls240 240 0 0.0%
Incl. Wall Time (microsec)10,447 10,339 -108 -1.0%
Incl. Wall Time (microsec) per call 44 43 -0 -1.0%
Excl. Wall Time (microsec)691 668 -23 -3.3%
Incl. CPU (microsecs)10,624 10,544 -80 -0.8%
Incl. CPU (microsecs) per call 44 44 -0 -0.8%
Excl. CPU (microsec)678 679 1 0.1%
Incl. MemUse (bytes)3,168 3,168 0 0.0%
Incl. MemUse (bytes) per call 13 13 0 0.0%
Excl. MemUse (bytes)1,192 1,192 0 0.0%
Incl. PeakMemUse (bytes)23,216 23,240 24 0.1%
Incl. PeakMemUse (bytes) per call 97 97 0 0.1%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\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\Field\FieldItemBase::onChange0 N/A% -108 -24.9% -80 -8.8% 0 0.0% 24 2.5%
Exclusive Metrics Diff for Current Function-23 -21.3% 1 1.2% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Field\FieldItemBase::set0 N/A% -108 -100.0% -80 -100.0% 0 N/A% 24 100.0%
Child function
Drupal\Core\TypedData\Plugin\DataType\ItemList::onChange0 N/A% -85 -78.7% -81 -101.2% 0 N/A% 24 100.0%