Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::getFieldItemClass

Drupal\Core\Field\FieldDefinition::getFieldItemClassRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls62 62 0 0.0%
Incl. Wall Time (microsec)1,746 1,708 -38 -2.2%
Incl. Wall Time (microsec) per call 28 28 -1 -2.2%
Excl. Wall Time (microsec)782 809 27 3.5%
Incl. CPU (microsecs)1,801 1,759 -42 -2.3%
Incl. CPU (microsecs) per call 29 28 -1 -2.3%
Excl. CPU (microsec)556 556 0 0.0%
Incl. MemUse (bytes)7,360 7,360 0 0.0%
Incl. MemUse (bytes) per call 119 119 0 0.0%
Excl. MemUse (bytes)264 264 0 0.0%
Incl. PeakMemUse (bytes)34,984 34,984 0 0.0%
Incl. PeakMemUse (bytes) per call 564 564 0 0.0%
Excl. PeakMemUse (bytes)7,384 7,384 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldDefinition::getFieldItemClass [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\FieldDefinition::getFieldItemClass0 N/A% -38 -2.4% -42 -2.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function27 71.1% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldDefinition::getPropertyDefinitions0 N/A% -37 -97.4% -37 -88.1% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getMainPropertyName0 N/A% -1 -2.6% -5 -11.9% 0 N/A% 0 N/A%
Child functions
Drupal::typedDataManager0 N/A% -39 -102.6% -31 -73.8% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ListDataDefinition::getItemDefinition0 N/A% -16 -42.1% -3 -7.1% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% -7 -18.4% -12 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% -3 -7.9% -6 -14.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::getDataType0 N/A% 0 0.0% 10 23.8% 0 N/A% 0 N/A%