Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::getDefaultValue

Drupal\Core\Field\FieldItemList::getDefaultValueRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)2,131 2,143 12 0.6%
Incl. Wall Time (microsec) per call 89 89 1 0.6%
Excl. Wall Time (microsec)155 161 6 3.9%
Incl. CPU (microsecs)1,859 1,868 9 0.5%
Incl. CPU (microsecs) per call 77 78 0 0.5%
Excl. CPU (microsec)109 108 -1 -0.9%
Incl. MemUse (bytes)133,128 133,128 0 0.0%
Incl. MemUse (bytes) per call 5,547 5,547 0 0.0%
Excl. MemUse (bytes)3,304 3,304 0 0.0%
Incl. PeakMemUse (bytes)151,632 151,600 -32 -0.0%
Incl. PeakMemUse (bytes) per call 6,318 6,317 -1 -0.0%
Excl. PeakMemUse (bytes)2,152 2,152 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% 12 1.1% 9 1.1% 0 0.0% -32 -0.1%
Exclusive Metrics Diff for Current Function6 50.0% -1 -11.1% 0 N/A% 0 0.0%
Parent functions
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% 15 125.0% 14 155.6% 0 N/A% -32 -100.0%
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% -3 -25.0% -5 -55.6% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Field\ConfigFieldItemList::getFieldDefinition0 N/A% 13 108.3% 11 122.2% 0 N/A% -32 -100.0%
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% -6 -50.0% -12 -133.3% 0 N/A% 0 0.0%
Drupal\Core\Field\FieldDefinition::getDefaultValue0 N/A% -1 -8.3% 1 11.1% 0 N/A% 0 0.0%
Drupal\field\Entity\FieldInstance::getDefaultValue0 N/A% 0 0.0% 4 44.4% 0 N/A% 0 0.0%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% 0 0.0% 6 66.7% 0 N/A% 0 0.0%