Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c642960e9a6: 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 #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls120 120 0 0.0%
Incl. Wall Time (microsec)1,512 1,494 -18 -1.2%
Incl. Wall Time (microsec) per call 13 12 -0 -1.2%
Excl. Wall Time (microsec)403 392 -11 -2.7%
Incl. CPU (microsecs)1,601 1,583 -18 -1.1%
Incl. CPU (microsecs) per call 13 13 -0 -1.1%
Excl. CPU (microsec)355 346 -9 -2.5%
Incl. MemUse (bytes)9,192 9,192 0 0.0%
Incl. MemUse (bytes) per call 77 77 0 0.0%
Excl. MemUse (bytes)1,856 1,856 0 0.0%
Incl. PeakMemUse (bytes)720 720 0 0.0%
Incl. PeakMemUse (bytes) per call 6 6 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -18 -0.6% -18 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-11 -61.1% -9 -50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemBase::set0 N/A% -18 -100.0% -18 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldItemBase::onChange0 N/A% -7 -38.9% -6 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::set@10 N/A% 5 27.8% 2 11.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\EntityReference::getTargetIdentifier0 N/A% -5 -27.8% -5 -27.8% 0 N/A% 0 N/A%