Diff Report
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::applyDefaultValue

Drupal\Core\Field\FieldItemList::applyDefaultValueRun #54e0a77153dbfRun #54e0a6d45fe2aDiffDiff%
Number of Function Calls90 90 0 0.0%
Incl. Wall Time (microsec)30,032 29,713 -319 -1.1%
Incl. Wall Time (microsec) per call 334 330 -4 -1.1%
Excl. Wall Time (microsec)1,138 1,144 6 0.5%
Incl. CPU (microsecs)29,812 29,491 -321 -1.1%
Incl. CPU (microsecs) per call 331 328 -4 -1.1%
Excl. CPU (microsec)783 762 -21 -2.7%
Incl. MemUse (bytes)1,452,008 1,452,008 0 0.0%
Incl. MemUse (bytes) per call 16,133 16,133 0 0.0%
Excl. MemUse (bytes)-128 -128 0 0.0%
Incl. PeakMemUse (bytes)1,385,264 1,385,264 0 0.0%
Incl. PeakMemUse (bytes) per call 15,392 15,392 0 0.0%
Excl. PeakMemUse (bytes)4,312 4,312 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% -319 -18.2% -321 -24.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 1.9% -21 -6.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\ContentEntityStorageBase::doCreate0 N/A% -319 -100.0% -321 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Plugin\DataType\Map::applyDefaultValue0 N/A% -92 -28.8% -80 -24.9% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::filterEmptyItems0 N/A% -68 -21.3% -67 -20.9% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::setValue0 N/A% -65 -20.4% -65 -20.2% 0 N/A% 0 N/A%
Drupal\Core\Field\BaseFieldDefinition::getDefaultValue0 N/A% -30 -9.4% -21 -6.5% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::applyDefaultValue0 N/A% -29 -9.1% -30 -9.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::appendItem0 N/A% -15 -4.7% -13 -4.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% -8 -2.5% -4 -1.2% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue0 N/A% -6 -1.9% -10 -3.1% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% -5 -1.6% -4 -1.2% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\CreatedItem::applyDefaultValue0 N/A% -3 -0.9% -1 -0.3% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldConfigBase::getDefaultValue0 N/A% -3 -0.9% -2 -0.6% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% -1 -0.3% -3 -0.9% 0 N/A% 0 N/A%