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

Drupal\Core\Field\FieldItemList::getDefaultValueRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)472 441 -31 -6.6%
Incl. Wall Time (microsec) per call 26 25 -2 -6.6%
Excl. Wall Time (microsec)161 153 -8 -5.0%
Incl. CPU (microsecs)501 463 -38 -7.6%
Incl. CPU (microsecs) per call 28 26 -2 -7.6%
Excl. CPU (microsec)140 124 -16 -11.4%
Incl. MemUse (bytes)7,528 7,528 0 0.0%
Incl. MemUse (bytes) per call 418 418 0 0.0%
Excl. MemUse (bytes)2,272 2,272 0 0.0%
Incl. PeakMemUse (bytes)6,340 6,340 0 0.0%
Incl. PeakMemUse (bytes) per call 352 352 0 0.0%
Excl. PeakMemUse (bytes)1,608 1,608 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% -31 -3.4% -38 -10.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -25.8% -16 -42.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% -29 -93.5% -35 -92.1% 0 N/A% 0 N/A%
Drupal\taxonomy\Plugin\Field\FieldType\TaxonomyTermReferenceFieldItemList::getDefaultValue0 N/A% -2 -6.5% -3 -7.9% 0 N/A% 0 N/A%
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% -9 -29.0% -13 -34.2% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getDefaultValue0 N/A% -8 -25.8% -8 -21.1% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% -4 -12.9% -1 -2.6% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstanceConfig::getDefaultValue0 N/A% -2 -6.5% 0 0.0% 0 N/A% 0 N/A%