Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::getDefaultValue

Drupal\Core\Field\FieldItemList::getDefaultValueRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)398 399 1 0.3%
Incl. Wall Time (microsec) per call 27 27 0 0.3%
Excl. Wall Time (microsec)129 134 5 3.9%
Incl. CPU (microsecs)418 415 -3 -0.7%
Incl. CPU (microsecs) per call 28 28 -0 -0.7%
Excl. CPU (microsec)110 106 -4 -3.6%
Incl. MemUse (bytes)6,892 6,892 0 0.0%
Incl. MemUse (bytes) per call 459 459 0 0.0%
Excl. MemUse (bytes)1,740 1,740 0 0.0%
Incl. PeakMemUse (bytes)6,076 6,076 0 0.0%
Incl. PeakMemUse (bytes) per call 405 405 0 0.0%
Excl. PeakMemUse (bytes)1,420 1,420 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% 1 0.1% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 500.0% -4 -133.3% 0 N/A% 0 N/A%
Parent functions
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% 1 100.0% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% 0 0.0% -4 -133.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% -9 -900.0% -3 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getDefaultValue0 N/A% 5 500.0% 3 100.0% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstanceConfig::getDefaultValue0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%