Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::onChange

Drupal\Core\TypedData\ItemList::onChangeRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)70 69 -1 -1.4%
Incl. Wall Time (microsec) per call 6 6 -0 -1.4%
Excl. Wall Time (microsec)58 57 -1 -1.7%
Incl. CPU (microsecs)88 83 -5 -5.7%
Incl. CPU (microsecs) per call 7 7 -0 -5.7%
Excl. CPU (microsec)65 57 -8 -12.3%
Incl. MemUse (bytes)1,096 1,096 0 0.0%
Incl. MemUse (bytes) per call 91 91 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 91 91 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% -5 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -8 -160.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\FieldItemBase::set0 N/A% -1 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Entity\Entity::onChange0 N/A% 0 0.0% 3 60.0% 0 N/A% 0 N/A%