Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::onChange

Drupal\Core\Field\FieldItemBase::onChangeRun #539fd0a78f1b7Run #539fd2109980dDiffDiff%
Number of Function Calls112 112 0 0.0%
Incl. Wall Time (microsec)6,962 6,785 -177 -2.5%
Incl. Wall Time (microsec) per call 62 61 -2 -2.5%
Excl. Wall Time (microsec)585 573 -12 -2.1%
Incl. CPU (microsecs)7,114 6,920 -194 -2.7%
Incl. CPU (microsecs) per call 64 62 -2 -2.7%
Excl. CPU (microsec)614 582 -32 -5.2%
Incl. MemUse (bytes)2,168 2,168 0 0.0%
Incl. MemUse (bytes) per call 19 19 0 0.0%
Excl. MemUse (bytes)2,208 2,208 0 0.0%
Incl. PeakMemUse (bytes)5,288 5,288 0 0.0%
Incl. PeakMemUse (bytes) per call 47 47 0 0.0%
Excl. PeakMemUse (bytes)320 320 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemBase::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\FieldItemBase::onChange0 N/A% -177 -2.6% -194 -3.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -6.8% -32 -16.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemBase::set0 N/A% -298 -168.4% -304 -156.7% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::onChange0 N/A% 121 68.4% 110 56.7% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\Plugin\DataType\ItemList::onChange0 N/A% -165 -93.2% -162 -83.5% 0 N/A% 0 N/A%