Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldConfigBase::getItemDefinition

Drupal\Core\Field\FieldConfigBase::getItemDefinitionRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)7,122 6,775 -347 -4.9%
Incl. Wall Time (microsec) per call 1,424 1,355 -69 -4.9%
Excl. Wall Time (microsec)44 47 3 6.8%
Incl. MemUse (bytes)830,264 830,240 -24 -0.0%
Incl. MemUse (bytes) per call 166,053 166,048 -5 -0.0%
Excl. MemUse (bytes)1,808 1,808 0 0.0%
Incl. PeakMemUse (bytes)787,336 787,032 -304 -0.0%
Incl. PeakMemUse (bytes) per call 157,467 157,406 -61 -0.0%
Excl. PeakMemUse (bytes)1,568 1,568 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Field\FieldConfigBase::getItemDefinition0 N/A% -347 -1.1% -24 -75.0% -304 -74.5%
Exclusive Metrics Diff for Current Function3 0.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition0 N/A% -347 -100.0% -24 -100.0% -304 -100.0%
Child functions
Drupal\Core\Field\FieldConfigBase::getSettings0 N/A% -356 -102.6% -24 -100.0% -304 -100.0%
Drupal\Core\Field\TypedData\FieldItemDataDefinition::create0 N/A% 6 1.7% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataDefinition::setSettings0 N/A% 0 0.0% 0 0.0% 0 0.0%