Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::onChange

Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::onChangeRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)490 490 0 0.0%
Incl. Wall Time (microsec) per call 82 82 0 0.0%
Excl. Wall Time (microsec)48 51 3 6.2%
Incl. CPU (microsecs)499 499 0 0.0%
Incl. CPU (microsecs) per call 83 83 0 0.0%
Excl. CPU (microsec)43 39 -4 -9.3%
Incl. MemUse (bytes)4,068 4,068 0 0.0%
Incl. MemUse (bytes) per call 678 678 0 0.0%
Excl. MemUse (bytes)1,100 1,100 0 0.0%
Incl. PeakMemUse (bytes)4,288 4,408 120 2.8%
Incl. PeakMemUse (bytes) per call 715 735 20 2.8%
Excl. PeakMemUse (bytes)916 916 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% 0 0.0% 0 0.0% 0 0.0% 120 17.2%
Exclusive Metrics Diff for Current Function3 N/A% -4 N/A% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Field\FieldItemBase::set0 N/A% 0 N/A% 0 N/A% 0 N/A% 120 100.0%
Child functions
Drupal\Core\Field\FieldItemBase::onChange0 N/A% -2 N/A% 0 N/A% 0 N/A% 120 100.0%
Drupal\Core\Entity\Plugin\DataType\EntityReference::getTargetIdentifier0 N/A% -1 N/A% 2 N/A% 0 N/A% 0 0.0%
Drupal\Core\Field\FieldItemBase::set@10 N/A% 0 N/A% 2 N/A% 0 N/A% 0 0.0%