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

Drupal\Core\Field\FieldItemList::applyDefaultValueRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)6,247 6,424 177 2.8%
Incl. Wall Time (microsec) per call 347 357 10 2.8%
Excl. Wall Time (microsec)201 207 6 3.0%
Incl. CPU (microsecs)6,261 6,443 182 2.9%
Incl. CPU (microsecs) per call 348 358 10 2.9%
Excl. CPU (microsec)149 157 8 5.4%
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 Function6 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%