Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::onChange

Drupal\Core\TypedData\Plugin\DataType\ItemList::onChangeRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls116 116 0 0.0%
Incl. Wall Time (microsec)4,021 4,199 178 4.4%
Incl. Wall Time (microsec) per call 35 36 2 4.4%
Excl. Wall Time (microsec)294 325 31 10.5%
Incl. CPU (microsecs)4,119 4,294 175 4.2%
Incl. CPU (microsecs) per call 36 37 2 4.2%
Excl. CPU (microsec)296 324 28 9.5%
Incl. MemUse (bytes)2,976 2,976 0 0.0%
Incl. MemUse (bytes) per call 26 26 0 0.0%
Excl. MemUse (bytes)2,224 2,224 0 0.0%
Incl. PeakMemUse (bytes)62,400 62,232 -168 -0.3%
Incl. PeakMemUse (bytes) per call 538 536 -1 -0.3%
Excl. PeakMemUse (bytes)1,040 1,040 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\Plugin\DataType\ItemList::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\TypedData\Plugin\DataType\ItemList::onChange0 N/A% 178 3.2% 175 2.7% 0 0.0% -168 -0.7%
Exclusive Metrics Diff for Current Function31 17.4% 28 16.0% 0 N/A% 0 0.0%
Parent functions
Drupal\text\Plugin\Field\FieldType\TextItemBase::onChange0 N/A% 177 99.4% 171 97.7% 0 N/A% -168 -100.0%
Drupal\Core\Field\FieldItemBase::onChange0 N/A% 1 0.6% 4 2.3% 0 N/A% 0 0.0%
Child function
Drupal\Core\Entity\ContentEntityBase::onChange0 N/A% 147 82.6% 147 84.0% 0 N/A% -168 -100.0%