Diff Report
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::onChange

Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::onChangeRun #5589b704ad974Run #5589b6f75b296DiffDiff%
Number of Function Calls800 800 0 0.0%
Incl. Wall Time (microsec)55,383 57,536 2,153 3.9%
Incl. Wall Time (microsec) per call 69 72 3 3.9%
Excl. Wall Time (microsec)9,166 10,451 1,285 14.0%
Incl. MemUse (bytes)1,503,200 1,529,600 26,400 1.8%
Incl. MemUse (bytes) per call 1,879 1,912 33 1.8%
Excl. MemUse (bytes)218,400 218,400 0 0.0%
Incl. PeakMemUse (bytes)626,400 666,400 40,000 6.4%
Incl. PeakMemUse (bytes) per call 783 833 50 6.4%
Excl. PeakMemUse (bytes)247,200 260,800 13,600 5.5%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::onChange0 N/A% 2,153 0.1% 26,400 0.4% 40,000 0.7%
Exclusive Metrics Diff for Current Function1,285 59.7% 0 0.0% 13,600 34.0%
Parent function
Drupal\Core\TypedData\Plugin\DataType\Map::set0 N/A% 2,153 100.0% 26,400 100.0% 40,000 100.0%
Child functions
Drupal\Core\Entity\Plugin\DataType\EntityReference::getTargetIdentifier0 N/A% 973 45.2% 0 0.0% 0 0.0%
Drupal\Core\TypedData\Plugin\DataType\Map::onChange0 N/A% -473 -22.0% 26,400 100.0% 17,600 44.0%
Drupal\Core\Entity\Plugin\DataType\EntityReference::isTargetNew0 N/A% 308 14.3% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemBase::writePropertyValue0 N/A% 53 2.5% 0 0.0% 0 0.0%
Drupal\Core\TypedData\Plugin\DataType\Map::get0 N/A% 7 0.3% 0 0.0% 8,800 22.0%