Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: 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 #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)241 235 -6 -2.5%
Incl. Wall Time (microsec) per call 48 47 -1 -2.5%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. CPU (microsecs)249 238 -11 -4.4%
Incl. CPU (microsecs) per call 50 48 -2 -4.4%
Excl. CPU (microsec)25 16 -9 -36.0%
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 Function-1 -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%