Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::getFieldDefinition

Drupal\Core\Field\FieldItemList::getFieldDefinitionRun #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)8 9 1 12.5%
Incl. Wall Time (microsec) per call 0 0 0 12.5%
Excl. Wall Time (microsec)8 9 1 12.5%
Incl. CPU (microsecs)39 29 -10 -25.6%
Incl. CPU (microsecs) per call 1 1 -0 -25.6%
Excl. CPU (microsec)39 29 -10 -25.6%
Incl. MemUse (bytes)4,296 4,296 0 0.0%
Incl. MemUse (bytes) per call 159 159 0 0.0%
Excl. MemUse (bytes)4,296 4,296 0 0.0%
Incl. PeakMemUse (bytes)3,096 3,096 0 0.0%
Incl. PeakMemUse (bytes) per call 115 115 0 0.0%
Excl. PeakMemUse (bytes)3,096 3,096 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% -10 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% -10 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::access0 N/A% 1 100.0% -3 -30.0% 0 N/A% 0 N/A%
Drupal\comment\CommentManager::forbiddenMessage0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::getFieldDefinition0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% 0 0.0% -5 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityViewBuilder::viewField0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%