Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: 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 #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls800 800 0 0.0%
Incl. Wall Time (microsec)57,536 55,383 -2,153 -3.7%
Incl. Wall Time (microsec) per call 72 69 -3 -3.7%
Excl. Wall Time (microsec)10,451 9,166 -1,285 -12.3%
Incl. MemUse (bytes)1,529,600 1,503,200 -26,400 -1.7%
Incl. MemUse (bytes) per call 1,912 1,879 -33 -1.7%
Excl. MemUse (bytes)218,400 218,400 0 0.0%
Incl. PeakMemUse (bytes)666,400 626,400 -40,000 -6.0%
Incl. PeakMemUse (bytes) per call 833 783 -50 -6.0%
Excl. PeakMemUse (bytes)260,800 247,200 -13,600 -5.2%

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 Function-1,285 -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\TypedData\Plugin\DataType\Map::onChange0 N/A% 473 22.0% -26,400 -100.0% -17,600 -44.0%
Drupal\Core\Field\FieldItemBase::writePropertyValue0 N/A% -53 -2.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\Plugin\DataType\EntityReference::getTargetIdentifier0 N/A% -973 -45.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\Plugin\DataType\EntityReference::isTargetNew0 N/A% -308 -14.3% 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%