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::getFieldDefinition

Drupal\Core\Field\FieldItemList::getFieldDefinitionRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)45 46 1 2.2%
Incl. Wall Time (microsec) per call 1 1 0 2.2%
Excl. Wall Time (microsec)45 46 1 2.2%
Incl. CPU (microsecs)88 93 5 5.7%
Incl. CPU (microsecs) per call 2 2 0 5.7%
Excl. CPU (microsec)88 93 5 5.7%
Incl. MemUse (bytes)1,528 1,528 0 0.0%
Incl. MemUse (bytes) per call 35 35 0 0.0%
Excl. MemUse (bytes)1,528 1,528 0 0.0%
Incl. PeakMemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes) per call 33 33 0 0.0%
Excl. PeakMemUse (bytes)1,464 1,464 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::getFieldDefinition [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::getFieldDefinition0 N/A% 1 0.1% 5 1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 5 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% 2 200.0% 7 140.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::access0 N/A% -1 -100.0% -1 -20.0% 0 N/A% 0 N/A%
Drupal\comment\CommentFormController::form0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%