Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::applyDefaultValue

Drupal\Core\Field\FieldItemList::applyDefaultValueRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)7,998 8,394 396 5.0%
Incl. Wall Time (microsec) per call 267 280 13 5.0%
Excl. Wall Time (microsec)321 315 -6 -1.9%
Incl. CPU (microsecs)8,018 8,420 402 5.0%
Incl. CPU (microsecs) per call 267 281 13 5.0%
Excl. CPU (microsec)242 242 0 0.0%
Incl. MemUse (bytes)107,712 107,712 0 0.0%
Incl. MemUse (bytes) per call 3,590 3,590 0 0.0%
Excl. MemUse (bytes)1,544 1,544 0 0.0%
Incl. PeakMemUse (bytes)103,884 103,884 0 0.0%
Incl. PeakMemUse (bytes) per call 3,463 3,463 0 0.0%
Excl. PeakMemUse (bytes)2,100 2,100 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% 396 24.0% 402 80.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -1.5% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\ContentEntityStorageBase::create0 N/A% 396 100.0% 402 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Plugin\DataType\Map::applyDefaultValue0 N/A% 325 82.1% 323 80.3% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\CreatedItem::applyDefaultValue0 N/A% 106 26.8% 100 24.9% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% -35 -8.8% -26 -6.5% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue0 N/A% 8 2.0% 8 2.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::setValue0 N/A% -5 -1.3% -3 -0.7% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::applyDefaultValue0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% 1 0.3% -1 -0.2% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldType\TextItemBase::applyDefaultValue0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%