Diff Report
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f592ab279: 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 #5251f6e1e32d5Run #5251f592ab279DiffDiff%
Number of Function Calls286 286 0 0.0%
Incl. Wall Time (microsec)1,531 1,614 83 5.4%
Incl. Wall Time (microsec) per call 5 6 0 5.4%
Excl. Wall Time (microsec)665 723 58 8.7%
Incl. CPU (microsecs)1,762 1,824 62 3.5%
Incl. CPU (microsecs) per call 6 6 0 3.5%
Excl. CPU (microsec)748 765 17 2.3%
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% 83 5.8% 62 3.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function58 69.9% 17 27.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Plugin\DataType\EntityReferenceItem::onChange0 N/A% 66 79.5% 67 108.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::set0 N/A% 17 20.5% -5 -8.1% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\ItemList::onChange0 N/A% 25 30.1% 45 72.6% 0 N/A% 0 N/A%