Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::onChange

Drupal\Core\TypedData\ItemList::onChangeRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)23 20 -3 -13.0%
Incl. Wall Time (microsec) per call 5 4 -1 -13.0%
Excl. Wall Time (microsec)20 16 -4 -20.0%
Incl. CPU (microsecs)28 24 -4 -14.3%
Incl. CPU (microsecs) per call 6 5 -1 -14.3%
Excl. CPU (microsec)19 16 -3 -15.8%
Incl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. MemUse (bytes) per call 402 402 0 0.0%
Excl. MemUse (bytes)1,192 1,192 0 0.0%
Incl. PeakMemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes) per call 402 402 0 0.0%
Excl. PeakMemUse (bytes)1,192 1,192 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\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\ItemList::onChange0 N/A% -3 -0.7% -4 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -133.3% -3 -75.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\FieldItemBase::set0 N/A% -3 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Entity\Entity::onChange0 N/A% 1 33.3% -1 -25.0% 0 N/A% 0 N/A%