Diff Report
Run #539206513e72e: 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 #539206513e72eRun #539205a48c548DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)6,138 6,424 286 4.7%
Incl. Wall Time (microsec) per call 341 357 16 4.7%
Excl. Wall Time (microsec)194 207 13 6.7%
Incl. CPU (microsecs)6,158 6,443 285 4.6%
Incl. CPU (microsecs) per call 342 358 16 4.6%
Excl. CPU (microsec)148 157 9 6.1%
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% 286 31.4% 285 81.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 4.5% 9 3.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\ContentEntityStorageBase::doCreate0 N/A% 286 100.0% 285 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Plugin\DataType\Map::applyDefaultValue0 N/A% 202 70.6% 203 71.2% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% 29 10.1% 35 12.3% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::setValue0 N/A% 20 7.0% 20 7.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\CreatedItem::applyDefaultValue0 N/A% 11 3.8% 11 3.9% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue0 N/A% 10 3.5% 10 3.5% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldType\TextItemBase::applyDefaultValue0 N/A% -6 -2.1% -8 -2.8% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% 6 2.1% 6 2.1% 0 N/A% 0 N/A%
Drupal\taxonomy\Plugin\Field\FieldType\TaxonomyTermReferenceFieldItemList::getDefaultValue0 N/A% 2 0.7% 2 0.7% 0 N/A% 0 N/A%
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% -1 -0.3% -2 -0.7% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%