Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::getDefaultValue

Drupal\Core\Field\FieldItemList::getDefaultValueRun #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)1,834 1,753 -81 -4.4%
Incl. Wall Time (microsec) per call 87 83 -4 -4.4%
Excl. Wall Time (microsec)137 136 -1 -0.7%
Incl. CPU (microsecs)1,562 1,491 -71 -4.5%
Incl. CPU (microsecs) per call 74 71 -3 -4.5%
Excl. CPU (microsec)93 96 3 3.2%
Incl. MemUse (bytes)123,272 123,272 0 0.0%
Incl. MemUse (bytes) per call 5,870 5,870 0 0.0%
Excl. MemUse (bytes)3,304 3,304 0 0.0%
Incl. PeakMemUse (bytes)139,832 139,832 0 0.0%
Incl. PeakMemUse (bytes) per call 6,659 6,659 0 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% -81 -20.2% -71 -19.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.2% 3 4.2% 0 N/A% 0 N/A%
Parent functions
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% -72 -88.9% -67 -94.4% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% -9 -11.1% -4 -5.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\ConfigFieldItemList::getFieldDefinition0 N/A% -75 -92.6% -69 -97.2% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getDefaultValue0 N/A% -3 -3.7% -2 -2.8% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% -1 -1.2% -2 -2.8% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% -1 -1.2% -2 -2.8% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::getDefaultValue0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%