Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::onChange

Drupal\Core\TypedData\ItemList::onChangeRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)189 185 -4 -2.1%
Incl. Wall Time (microsec) per call 6 6 -0 -2.1%
Excl. Wall Time (microsec)157 153 -4 -2.5%
Incl. CPU (microsecs)226 227 1 0.4%
Incl. CPU (microsecs) per call 7 7 0 0.4%
Excl. CPU (microsec)154 152 -2 -1.3%
Incl. MemUse (bytes)1,096 1,096 0 0.0%
Incl. MemUse (bytes) per call 34 34 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 34 34 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% -4 -0.1% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% -2 -200.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\FieldItemBase::set0 N/A% -4 -100.0% 1 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Entity\Entity::onChange0 N/A% 0 0.0% 3 300.0% 0 N/A% 0 N/A%