Diff Report
Run #523f27198f838: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f26a22745b: 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 #523f27198f838Run #523f26a22745bDiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)578 585 7 1.2%
Incl. Wall Time (microsec) per call 6 6 0 1.2%
Excl. Wall Time (microsec)263 264 1 0.4%
Incl. CPU (microsecs)664 674 10 1.5%
Incl. CPU (microsecs) per call 7 7 0 1.5%
Excl. CPU (microsec)268 283 15 5.6%
Incl. MemUse (bytes)3,304 3,304 0 0.0%
Incl. MemUse (bytes) per call 33 33 0 0.0%
Excl. MemUse (bytes)1,256 1,256 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% 7 0.6% 10 12.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 14.3% 15 150.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Plugin\DataType\EntityReferenceItem::onChange0 N/A% 7 100.0% 10 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\ItemList::onChange0 N/A% 6 85.7% -5 -50.0% 0 N/A% 0 N/A%