Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::onChange

Drupal\Core\TypedData\ItemList::onChangeRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)122 123 1 0.8%
Incl. Wall Time (microsec) per call 5 5 0 0.8%
Excl. Wall Time (microsec)99 100 1 1.0%
Incl. CPU (microsecs)153 156 3 2.0%
Incl. CPU (microsecs) per call 7 7 0 2.0%
Excl. CPU (microsec)103 115 12 11.7%
Incl. MemUse (bytes)1,096 1,096 0 0.0%
Incl. MemUse (bytes) per call 48 48 0 0.0%
Excl. MemUse (bytes)628 628 0 0.0%
Incl. PeakMemUse (bytes)1,096 1,096 0 0.0%
Incl. PeakMemUse (bytes) per call 48 48 0 0.0%
Excl. PeakMemUse (bytes)628 628 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% 1 0.0% 3 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% 12 400.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\FieldItemBase::set0 N/A% 1 100.0% 3 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Entity\Entity::onChange0 N/A% 0 0.0% -9 -300.0% 0 N/A% 0 N/A%