Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: 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 #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)235 241 6 2.6%
Incl. Wall Time (microsec) per call 47 48 1 2.6%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)238 249 11 4.6%
Incl. CPU (microsecs) per call 48 50 2 4.6%
Excl. CPU (microsec)16 25 9 56.2%
Incl. MemUse (bytes)2,552 2,552 0 0.0%
Incl. MemUse (bytes) per call 510 510 0 0.0%
Excl. MemUse (bytes)1,424 1,424 0 0.0%
Incl. PeakMemUse (bytes)5,432 5,432 0 0.0%
Incl. PeakMemUse (bytes) per call 1,086 1,086 0 0.0%
Excl. PeakMemUse (bytes)824 824 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% 6 0.1% 11 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 16.7% 9 81.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemBase::set0 N/A% 6 100.0% 11 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Field\FieldItemBase::onChange0 N/A% 5 83.3% 2 18.2% 0 N/A% 0 N/A%