Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::applyDefaultValue

Drupal\Core\Field\FieldItemList::applyDefaultValueRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls90 90 0 0.0%
Incl. Wall Time (microsec)29,713 29,985 272 0.9%
Incl. Wall Time (microsec) per call 330 333 3 0.9%
Excl. Wall Time (microsec)1,144 1,147 3 0.3%
Incl. CPU (microsecs)29,491 29,759 268 0.9%
Incl. CPU (microsecs) per call 328 331 3 0.9%
Excl. CPU (microsec)762 787 25 3.3%
Incl. MemUse (bytes)1,452,008 1,451,944 -64 -0.0%
Incl. MemUse (bytes) per call 16,133 16,133 -1 -0.0%
Excl. MemUse (bytes)-128 -128 0 0.0%
Incl. PeakMemUse (bytes)1,385,264 1,385,000 -264 -0.0%
Incl. PeakMemUse (bytes) per call 15,392 15,389 -3 -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% 272 36.8% 268 73.6% -64 -0.7% -264 -2.5%
Exclusive Metrics Diff for Current Function3 1.1% 25 9.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\ContentEntityStorageBase::doCreate0 N/A% 272 100.0% 268 100.0% -64 -100.0% -264 -100.0%
Child functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::appendItem0 N/A% 182 66.9% 159 59.3% -72 -112.5% -264 -100.0%
Drupal\Core\Field\FieldItemList::setValue0 N/A% 32 11.8% 34 12.7% -8 -12.5% 32 12.1%
Drupal\Core\Field\BaseFieldDefinition::getDefaultValue0 N/A% 18 6.6% 16 6.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\Plugin\DataType\Map::applyDefaultValue0 N/A% 12 4.4% 11 4.1% 16 25.0% -32 -12.1%
Drupal\Core\Field\FieldItemList::filterEmptyItems0 N/A% 10 3.7% 11 4.1% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::applyDefaultValue0 N/A% 9 3.3% 8 3.0% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue0 N/A% 4 1.5% 4 1.5% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldConfigBase::getDefaultValue0 N/A% 3 1.1% 3 1.1% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% -3 -1.1% -6 -2.2% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% 1 0.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% 1 0.4% 6 2.2% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\CreatedItem::applyDefaultValue0 N/A% 0 0.0% -3 -1.1% 0 0.0% 0 0.0%