Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__set

Drupal\Core\Field\FieldItemList::__setRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)538 537 -1 -0.2%
Incl. Wall Time (microsec) per call 90 90 -0 -0.2%
Excl. Wall Time (microsec)43 47 4 9.3%
Incl. CPU (microsecs)544 542 -2 -0.4%
Incl. CPU (microsecs) per call 91 90 -0 -0.4%
Excl. CPU (microsec)39 34 -5 -12.8%
Incl. MemUse (bytes)6,724 6,724 0 0.0%
Incl. MemUse (bytes) per call 1,121 1,121 0 0.0%
Excl. MemUse (bytes)1,420 1,420 0 0.0%
Incl. PeakMemUse (bytes)6,092 6,092 0 0.0%
Incl. PeakMemUse (bytes) per call 1,015 1,015 0 0.0%
Excl. PeakMemUse (bytes)872 872 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::__set [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\Field\FieldItemList::__set0 N/A% -1 -0.1% -2 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 400.0% -5 -250.0% 0 N/A% 0 N/A%
Parent functions
Drupal\comment\CommentFormController::init0 N/A% -2 -200.0% -4 -200.0% 0 N/A% 0 N/A%
comment_entity_load0 N/A% 1 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldItemBase::__set0 N/A% -4 -400.0% -2 -100.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% -1 -100.0% 5 250.0% 0 N/A% 0 N/A%