Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldConfigBase::getItemDefinition

Drupal\Core\Field\FieldConfigBase::getItemDefinitionRun #54e0a6d45fe2aRun #54e0a77153dbfDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,772 3,772 0 0.0%
Incl. Wall Time (microsec) per call 1,886 1,886 0 0.0%
Excl. Wall Time (microsec)21 23 2 9.5%
Incl. CPU (microsecs)3,483 3,486 3 0.1%
Incl. CPU (microsecs) per call 1,742 1,743 2 0.1%
Excl. CPU (microsec)15 17 2 13.3%
Incl. MemUse (bytes)555,000 555,000 0 0.0%
Incl. MemUse (bytes) per call 277,500 277,500 0 0.0%
Excl. MemUse (bytes)1,840 1,840 0 0.0%
Incl. PeakMemUse (bytes)504,632 504,632 0 0.0%
Incl. PeakMemUse (bytes) per call 252,316 252,316 0 0.0%
Excl. PeakMemUse (bytes)688 688 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldConfigBase::getItemDefinition [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\FieldConfigBase::getItemDefinition0 N/A% 0 0.0% 3 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 N/A% 2 66.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition0 N/A% 0 N/A% 3 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\TypedData\FieldItemDataDefinition::create0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldConfigBase::getSettings0 N/A% -1 N/A% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setSettings0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%