Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::getDefaultValue

Drupal\Core\Field\FieldItemList::getDefaultValueRun #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls47 47 0 0.0%
Incl. Wall Time (microsec)2,884 2,902 18 0.6%
Incl. Wall Time (microsec) per call 61 62 0 0.6%
Excl. Wall Time (microsec)284 280 -4 -1.4%
Incl. CPU (microsecs)2,645 2,652 7 0.3%
Incl. CPU (microsecs) per call 56 56 0 0.3%
Excl. CPU (microsec)195 194 -1 -0.5%
Incl. MemUse (bytes)157,480 157,480 0 0.0%
Incl. MemUse (bytes) per call 3,351 3,351 0 0.0%
Excl. MemUse (bytes)4,320 4,320 0 0.0%
Incl. PeakMemUse (bytes)176,016 176,016 0 0.0%
Incl. PeakMemUse (bytes) per call 3,745 3,745 0 0.0%
Excl. PeakMemUse (bytes)2,496 2,496 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 2.4% 7 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -22.2% -1 -14.3% 0 N/A% 0 N/A%
Parent functions
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% 20 111.1% 11 157.1% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% -2 -11.1% -5 -71.4% 0 N/A% 0 N/A%
Drupal\taxonomy\Plugin\Field\FieldType\TaxonomyTermReferenceFieldItemList::getDefaultValue0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\ConfigFieldItemList::getFieldDefinition0 N/A% 19 105.6% 13 185.7% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getDefaultValue0 N/A% 3 16.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% 1 5.6% -5 -71.4% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::getDefaultValue0 N/A% -1 -5.6% -3 -42.9% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% 0 0.0% 3 42.9% 0 N/A% 0 N/A%