Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: 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 #539206513e72eDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)6,424 6,138 -286 -4.5%
Incl. Wall Time (microsec) per call 357 341 -16 -4.5%
Excl. Wall Time (microsec)207 194 -13 -6.3%
Incl. CPU (microsecs)6,443 6,158 -285 -4.4%
Incl. CPU (microsecs) per call 358 342 -16 -4.4%
Excl. CPU (microsec)157 148 -9 -5.7%
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 Function-13 -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%