Diff Report
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::getFieldDefinition

Drupal\Core\Field\FieldItemList::getFieldDefinitionRun #539206513e72eRun #539205a48c548DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)30 39 9 30.0%
Incl. Wall Time (microsec) per call 1 1 0 30.0%
Excl. Wall Time (microsec)30 39 9 30.0%
Incl. CPU (microsecs)56 68 12 21.4%
Incl. CPU (microsecs) per call 2 2 0 21.4%
Excl. CPU (microsec)56 68 12 21.4%
Incl. MemUse (bytes)1,552 1,552 0 0.0%
Incl. MemUse (bytes) per call 52 52 0 0.0%
Excl. MemUse (bytes)1,552 1,552 0 0.0%
Incl. PeakMemUse (bytes)1,144 1,144 0 0.0%
Incl. PeakMemUse (bytes) per call 38 38 0 0.0%
Excl. PeakMemUse (bytes)1,144 1,144 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% 9 1.0% 12 3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 100.0% 12 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% 9 100.0% 13 108.3% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::getFieldDefinition0 N/A% 0 0.0% 2 16.7% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::access0 N/A% 0 0.0% -3 -25.0% 0 N/A% 0 N/A%