Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::getFieldDefinition

Drupal\Core\Field\FieldItemList::getFieldDefinitionRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls369 369 0 0.0%
Incl. Wall Time (microsec)23 16 -7 -30.4%
Incl. Wall Time (microsec) per call 0 0 -0 -30.4%
Excl. Wall Time (microsec)23 16 -7 -30.4%
Incl. CPU (microsecs)411 421 10 2.4%
Incl. CPU (microsecs) per call 1 1 0 2.4%
Excl. CPU (microsec)411 421 10 2.4%
Incl. MemUse (bytes)5,112 5,112 0 0.0%
Incl. MemUse (bytes) per call 14 14 0 0.0%
Excl. MemUse (bytes)5,112 5,112 0 0.0%
Incl. PeakMemUse (bytes)3,008 3,008 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)3,008 3,008 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% -7 -0.6% 10 1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -100.0% 10 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% -10 -142.9% -2 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Field\ConfigFieldItemList::getFieldDefinition0 N/A% 2 28.6% 8 80.0% 0 N/A% 0 N/A%
Drupal\entity\EntityDisplayBase::getFieldDefinitions0 N/A% 1 14.3% -1 -10.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::access0 N/A% 0 0.0% 1 10.0% 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%
_field_invoke_get_field_definitions0 N/A% 0 0.0% 3 30.0% 0 N/A% 0 N/A%