Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::onChange

Drupal\Core\Field\FieldItemBase::onChangeRun #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls240 240 0 0.0%
Incl. Wall Time (microsec)10,339 10,342 3 0.0%
Incl. Wall Time (microsec) per call 43 43 0 0.0%
Excl. Wall Time (microsec)668 665 -3 -0.4%
Incl. CPU (microsecs)10,544 10,522 -22 -0.2%
Incl. CPU (microsecs) per call 44 44 -0 -0.2%
Excl. CPU (microsec)679 667 -12 -1.8%
Incl. MemUse (bytes)3,168 3,168 0 0.0%
Incl. MemUse (bytes) per call 13 13 0 0.0%
Excl. MemUse (bytes)1,192 1,192 0 0.0%
Incl. PeakMemUse (bytes)23,240 23,240 0 0.0%
Incl. PeakMemUse (bytes) per call 97 97 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 3 0.1% -22 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% -12 -54.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemBase::set0 N/A% 3 100.0% -22 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\Plugin\DataType\ItemList::onChange0 N/A% 6 200.0% -10 -45.5% 0 N/A% 0 N/A%