Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27198f838: 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 #523f26a22745bRun #523f27198f838DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)585 578 -7 -1.2%
Incl. Wall Time (microsec) per call 6 6 -0 -1.2%
Excl. Wall Time (microsec)264 263 -1 -0.4%
Incl. CPU (microsecs)674 664 -10 -1.5%
Incl. CPU (microsecs) per call 7 7 -0 -1.5%
Excl. CPU (microsec)283 268 -15 -5.3%
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 Function-1 -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%