Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldConfigBase::getItemDefinition

Drupal\Core\Field\FieldConfigBase::getItemDefinitionRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)6,127 7,530 1,403 22.9%
Incl. Wall Time (microsec) per call 1,225 1,506 281 22.9%
Excl. Wall Time (microsec)74 59 -15 -20.3%
Incl. CPU (microsecs)6,092 7,330 1,238 20.3%
Incl. CPU (microsecs) per call 1,218 1,466 248 20.3%
Excl. CPU (microsec)54 46 -8 -14.8%
Incl. MemUse (bytes)700,160 699,448 -712 -0.1%
Incl. MemUse (bytes) per call 140,032 139,890 -142 -0.1%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)621,152 620,480 -672 -0.1%
Incl. PeakMemUse (bytes) per call 124,230 124,096 -134 -0.1%
Excl. PeakMemUse (bytes)1,296 1,296 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% 1,403 1.6% 1,238 1.5% -712 -1.2% -672 -1.2%
Exclusive Metrics Diff for Current Function-15 -1.1% -8 -0.6% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition0 N/A% 1,403 100.0% 1,238 100.0% -712 -100.0% -672 -100.0%
Child functions
Drupal\Core\Field\FieldConfigBase::getSettings0 N/A% 1,423 101.4% 1,251 101.1% -720 -101.1% -584 -86.9%
Drupal\Core\Field\TypedData\FieldItemDataDefinition::create0 N/A% -5 -0.4% -3 -0.2% 8 1.1% -88 -13.1%
Drupal\Core\TypedData\DataDefinition::setSettings0 N/A% 0 0.0% -2 -0.2% 0 0.0% 0 0.0%