Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: 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 #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls103 103 0 0.0%
Incl. Wall Time (microsec)4,232 4,102 -130 -3.1%
Incl. Wall Time (microsec) per call 41 40 -1 -3.1%
Excl. Wall Time (microsec)326 315 -11 -3.4%
Incl. CPU (microsecs)4,315 4,169 -146 -3.4%
Incl. CPU (microsecs) per call 42 40 -1 -3.4%
Excl. CPU (microsec)299 285 -14 -4.7%
Incl. MemUse (bytes)7,168 7,168 0 0.0%
Incl. MemUse (bytes) per call 70 70 0 0.0%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)37,984 37,984 0 0.0%
Incl. PeakMemUse (bytes) per call 369 369 0 0.0%
Excl. PeakMemUse (bytes)1,064 1,064 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% -130 -17.8% -146 -19.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -8.5% -14 -9.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemBase::set0 N/A% -130 -100.0% -146 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldItemBase::onChange0 N/A% -119 -91.5% -125 -85.6% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::set@10 N/A% 0 0.0% -6 -4.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\EntityReference::getTargetIdentifier0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%