Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::applyDefaultValue

Drupal\Core\Field\FieldItemList::applyDefaultValueRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)6,424 6,247 -177 -2.8%
Incl. Wall Time (microsec) per call 357 347 -10 -2.8%
Excl. Wall Time (microsec)207 201 -6 -2.9%
Incl. CPU (microsecs)6,443 6,261 -182 -2.8%
Incl. CPU (microsecs) per call 358 348 -10 -2.8%
Excl. CPU (microsec)157 149 -8 -5.1%
Incl. MemUse (bytes)93,952 93,952 0 0.0%
Incl. MemUse (bytes) per call 5,220 5,220 0 0.0%
Excl. MemUse (bytes)1,892 1,892 0 0.0%
Incl. PeakMemUse (bytes)93,236 93,236 0 0.0%
Incl. PeakMemUse (bytes) per call 5,180 5,180 0 0.0%
Excl. PeakMemUse (bytes)2,152 2,152 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% -177 -3.8% -182 -4.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -3.4% -8 -4.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\ContentEntityStorageBase::doCreate0 N/A% -177 -100.0% -182 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Plugin\DataType\Map::applyDefaultValue0 N/A% -168 -94.9% -165 -90.7% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\CreatedItem::applyDefaultValue0 N/A% 22 12.4% 21 11.5% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::setValue0 N/A% -16 -9.0% -19 -10.4% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% -8 -4.5% -5 -2.7% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue0 N/A% -5 -2.8% -4 -2.2% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% 4 2.3% -6 -3.3% 0 N/A% 0 N/A%
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% 1 0.6% 1 0.5% 0 N/A% 0 N/A%
Drupal\taxonomy\Plugin\Field\FieldType\TaxonomyTermReferenceFieldItemList::getDefaultValue0 N/A% -1 -0.6% 2 1.1% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldType\TextItemBase::applyDefaultValue0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%