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\text\Plugin\Field\FieldType\TextItemBase::onChange

Drupal\text\Plugin\Field\FieldType\TextItemBase::onChangeRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls102 102 0 0.0%
Incl. Wall Time (microsec)5,373 5,610 237 4.4%
Incl. Wall Time (microsec) per call 53 55 2 4.4%
Excl. Wall Time (microsec)1,231 1,235 4 0.3%
Incl. CPU (microsecs)5,458 5,682 224 4.1%
Incl. CPU (microsecs) per call 54 56 2 4.1%
Excl. CPU (microsec)773 811 38 4.9%
Incl. MemUse (bytes)5,768 5,768 0 0.0%
Incl. MemUse (bytes) per call 57 57 0 0.0%
Excl. MemUse (bytes)-7,544 -7,544 0 0.0%
Incl. PeakMemUse (bytes)57,752 57,584 -168 -0.3%
Incl. PeakMemUse (bytes) per call 566 565 -2 -0.3%
Excl. PeakMemUse (bytes)2,328 2,328 0 0.0%

Parent/Child Regression/Improvement report for Drupal\text\Plugin\Field\FieldType\TextItemBase::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\text\Plugin\Field\FieldType\TextItemBase::onChange0 N/A% 237 4.2% 224 3.5% 0 0.0% -168 -0.7%
Exclusive Metrics Diff for Current Function4 1.7% 38 17.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Field\FieldItemBase::set0 N/A% 237 100.0% 224 100.0% 0 N/A% -168 -100.0%
Child functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::onChange0 N/A% 177 74.7% 171 76.3% 0 N/A% -168 -100.0%
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% 26 11.0% 5 2.2% 0 N/A% 0 0.0%
Drupal\Core\Field\TypedData\FieldItemDataDefinition::getPropertyDefinitions0 N/A% 22 9.3% 12 5.4% 0 N/A% 0 0.0%
Drupal\Core\TypedData\DataDefinition::getSetting0 N/A% 8 3.4% -2 -0.9% 0 N/A% 0 0.0%