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

Drupal\Core\Field\FieldItemList::applyDefaultValueRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)4,820 4,822 2 0.0%
Incl. Wall Time (microsec) per call 201 201 0 0.0%
Excl. Wall Time (microsec)160 160 0 0.0%
Incl. CPU (microsecs)4,574 4,549 -25 -0.5%
Incl. CPU (microsecs) per call 191 190 -1 -0.5%
Excl. CPU (microsec)145 121 -24 -16.6%
Incl. MemUse (bytes)259,656 259,664 8 0.0%
Incl. MemUse (bytes) per call 10,819 10,819 0 0.0%
Excl. MemUse (bytes)1,144 1,144 0 0.0%
Incl. PeakMemUse (bytes)264,232 264,296 64 0.0%
Incl. PeakMemUse (bytes) per call 11,010 11,012 3 0.0%
Excl. PeakMemUse (bytes)2,120 2,120 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::applyDefaultValue [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::applyDefaultValue0 N/A% 2 0.2% -25 -3.1% 8 0.0% 64 0.2%
Exclusive Metrics Diff for Current Function0 0.0% -24 -96.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\FieldableEntityStorageControllerBase::create0 N/A% 2 100.0% -25 -100.0% 8 100.0% 64 100.0%
Child functions
Drupal\Core\TypedData\Plugin\DataType\Map::applyDefaultValue0 N/A% 22 1100.0% 14 56.0% 8 100.0% 32 50.0%
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% -15 -750.0% -15 -60.0% 0 0.0% 32 50.0%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% -8 -400.0% -5 -20.0% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% 3 150.0% 5 20.0% 0 0.0% 0 0.0%