Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: 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 #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls116 116 0 0.0%
Incl. Wall Time (microsec)4,199 4,021 -178 -4.2%
Incl. Wall Time (microsec) per call 36 35 -2 -4.2%
Excl. Wall Time (microsec)325 294 -31 -9.5%
Incl. CPU (microsecs)4,294 4,119 -175 -4.1%
Incl. CPU (microsecs) per call 37 36 -2 -4.1%
Excl. CPU (microsec)324 296 -28 -8.6%
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)62,232 62,400 168 0.3%
Incl. PeakMemUse (bytes) per call 536 538 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 Function-31 -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%