Diff Report
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::applyDefaultValue

Drupal\Core\Field\FieldItemList::applyDefaultValueRun #52e4189e0e4feRun #52e417f8e04a5DiffDiff%
Number of Function Calls520 520 0 0.0%
Incl. Wall Time (microsec)47,429 47,644 215 0.5%
Incl. Wall Time (microsec) per call 91 92 0 0.5%
Excl. Wall Time (microsec)3,209 3,237 28 0.9%
Incl. CPU (microsecs)47,633 47,845 212 0.4%
Incl. CPU (microsecs) per call 92 92 0 0.4%
Excl. CPU (microsec)2,274 2,306 32 1.4%
Incl. MemUse (bytes)542,856 542,856 0 0.0%
Incl. MemUse (bytes) per call 1,044 1,044 0 0.0%
Excl. MemUse (bytes)-17,288 -17,288 0 0.0%
Incl. PeakMemUse (bytes)476,784 476,784 0 0.0%
Incl. PeakMemUse (bytes) per call 917 917 0 0.0%
Excl. PeakMemUse (bytes)2,600 2,600 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% 215 58.1% 212 60.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function28 13.0% 32 15.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\FieldableEntityStorageControllerBase::create0 N/A% 215 100.0% 212 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Plugin\DataType\Map::applyDefaultValue0 N/A% 88 40.9% 75 35.4% 0 N/A% 0 N/A%
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% 28 13.0% 33 15.6% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% 27 12.6% 12 5.7% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue0 N/A% 20 9.3% 14 6.6% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::applyDefaultValue0 N/A% 19 8.8% 23 10.8% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% 7 3.3% 25 11.8% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldType\TextItemBase::applyDefaultValue0 N/A% -1 -0.5% -4 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::setValue0 N/A% -1 -0.5% -1 -0.5% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 3 1.4% 0 N/A% 0 N/A%