Diff Report
Run #54e0a7d2151b1: 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 #54e0a7d2151b1Run #54e0a6d45fe2aDiffDiff%
Number of Function Calls90 90 0 0.0%
Incl. Wall Time (microsec)29,985 29,713 -272 -0.9%
Incl. Wall Time (microsec) per call 333 330 -3 -0.9%
Excl. Wall Time (microsec)1,147 1,144 -3 -0.3%
Incl. CPU (microsecs)29,759 29,491 -268 -0.9%
Incl. CPU (microsecs) per call 331 328 -3 -0.9%
Excl. CPU (microsec)787 762 -25 -3.2%
Incl. MemUse (bytes)1,451,944 1,452,008 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)1,385,000 1,385,264 264 0.0%
Incl. PeakMemUse (bytes) per call 15,389 15,392 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 Function-3 -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%