Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::getDefaultValue

Drupal\Core\Field\FieldItemList::getDefaultValueRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls294 294 0 0.0%
Incl. Wall Time (microsec)8,802 8,798 -4 -0.0%
Incl. Wall Time (microsec) per call 30 30 -0 -0.0%
Excl. Wall Time (microsec)1,721 1,729 8 0.5%
Incl. CPU (microsecs)8,622 8,587 -35 -0.4%
Incl. CPU (microsecs) per call 29 29 -0 -0.4%
Excl. CPU (microsec)1,155 1,128 -27 -2.3%
Incl. MemUse (bytes)271,488 271,488 0 0.0%
Incl. MemUse (bytes) per call 923 923 0 0.0%
Excl. MemUse (bytes)4,312 4,312 0 0.0%
Incl. PeakMemUse (bytes)313,376 286,088 -27,288 -8.7%
Incl. PeakMemUse (bytes) per call 1,066 973 -93 -8.7%
Excl. PeakMemUse (bytes)2,368 2,368 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::getDefaultValue [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::getDefaultValue0 N/A% -4 -4.3% -35 -17.9% 0 0.0% -27,288 -91.7%
Exclusive Metrics Diff for Current Function8 200.0% -27 -77.1% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% -8 -200.0% -29 -82.9% 0 N/A% -27,288 -100.0%
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% 3 75.0% -5 -14.3% 0 N/A% 0 0.0%
Drupal\taxonomy\Plugin\Field\FieldType\TaxonomyTermReferenceFieldItemList::getDefaultValue0 N/A% 1 25.0% -1 -2.9% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Field\FieldDefinition::getDefaultValue0 N/A% -23 -575.0% -43 -122.9% 0 N/A% -96 -0.4%
Drupal\Core\Field\ConfigFieldItemList::getFieldDefinition0 N/A% 18 450.0% 0 0.0% 0 N/A% -27,264 -99.9%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% -5 -125.0% 14 40.0% 0 N/A% 72 0.3%
Drupal\field\Entity\FieldInstance::getDefaultValue0 N/A% -1 -25.0% 14 40.0% 0 N/A% 0 0.0%
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% -1 -25.0% 7 20.0% 0 N/A% 0 0.0%