Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::onChange

Drupal\Core\TypedData\Plugin\DataType\ItemList::onChangeRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)197 199 2 1.0%
Incl. Wall Time (microsec) per call 10 10 0 1.0%
Excl. Wall Time (microsec)57 58 1 1.8%
Incl. CPU (microsecs)226 212 -14 -6.2%
Incl. CPU (microsecs) per call 11 11 -1 -6.2%
Excl. CPU (microsec)67 53 -14 -20.9%
Incl. MemUse (bytes)6,512 6,512 0 0.0%
Incl. MemUse (bytes) per call 326 326 0 0.0%
Excl. MemUse (bytes)2,304 2,304 0 0.0%
Incl. PeakMemUse (bytes)2,264 2,264 0 0.0%
Incl. PeakMemUse (bytes) per call 113 113 0 0.0%
Excl. PeakMemUse (bytes)1,632 1,632 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% 2 0.2% -14 -1.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 50.0% -14 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemBase::onChange0 N/A% 2 100.0% -4 -28.6% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldType\TextItemBase::onChange0 N/A% 0 0.0% -10 -71.4% 0 N/A% 0 N/A%
Child function
Drupal\Core\Entity\ContentEntityBase::onChange0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%