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

Drupal\Core\Field\FieldItemList::getDefaultValueRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls204 204 0 0.0%
Incl. Wall Time (microsec)7,713 7,731 18 0.2%
Incl. Wall Time (microsec) per call 38 38 0 0.2%
Excl. Wall Time (microsec)1,259 1,252 -7 -0.6%
Incl. CPU (microsecs)7,255 7,267 12 0.2%
Incl. CPU (microsecs) per call 36 36 0 0.2%
Excl. CPU (microsec)825 815 -10 -1.2%
Incl. MemUse (bytes)195,928 195,600 -328 -0.2%
Incl. MemUse (bytes) per call 960 959 -2 -0.2%
Excl. MemUse (bytes)4,336 4,336 0 0.0%
Incl. PeakMemUse (bytes)212,768 212,440 -328 -0.2%
Incl. PeakMemUse (bytes) per call 1,043 1,041 -2 -0.2%
Excl. PeakMemUse (bytes)2,280 2,280 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% 18 1.5% 12 1.2% -328 -0.4% -328 -0.4%
Exclusive Metrics Diff for Current Function-7 -38.9% -10 -83.3% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% 13 72.2% 6 50.0% 0 0.0% 0 0.0%
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% 6 33.3% 7 58.3% -328 -100.0% -328 -100.0%
Drupal\taxonomy\Plugin\Field\FieldType\TaxonomyTermReferenceFieldItemList::getDefaultValue0 N/A% -1 -5.6% -1 -8.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Field\ConfigFieldItemList::getFieldDefinition0 N/A% 36 200.0% 46 383.3% -328 -100.0% -328 -100.0%
Drupal\Core\Field\FieldDefinition::getDefaultValue0 N/A% -13 -72.2% -15 -125.0% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% 10 55.6% 2 16.7% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% -6 -33.3% -13 -108.3% 0 0.0% 0 0.0%
Drupal\field\Entity\FieldInstance::getDefaultValue0 N/A% -2 -11.1% 2 16.7% 0 0.0% 0 0.0%