Diff Report
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::onChange

Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::onChangeRun #541de55978b9aRun #541de429e5ab1DiffDiff%
Number of Function Calls61 61 0 0.0%
Incl. Wall Time (microsec)3,791 3,741 -50 -1.3%
Incl. Wall Time (microsec) per call 62 61 -1 -1.3%
Excl. Wall Time (microsec)237 244 7 3.0%
Incl. CPU (microsecs)3,845 3,786 -59 -1.5%
Incl. CPU (microsecs) per call 63 62 -1 -1.5%
Excl. CPU (microsec)250 236 -14 -5.6%
Incl. MemUse (bytes)5,168 5,168 0 0.0%
Incl. MemUse (bytes) per call 85 85 0 0.0%
Excl. MemUse (bytes)1,568 1,568 0 0.0%
Incl. PeakMemUse (bytes)4,776 4,776 0 0.0%
Incl. PeakMemUse (bytes) per call 78 78 0 0.0%
Excl. PeakMemUse (bytes)1,280 1,280 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::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\Plugin\Field\FieldType\EntityReferenceItem::onChange0 N/A% -50 -2.6% -59 -4.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 14.0% -14 -23.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemBase::set0 N/A% -50 -100.0% -59 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Field\FieldItemBase::onChange0 N/A% -57 -114.0% -45 -76.3% 0 N/A% 0 N/A%