Diff Report
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::applyDefaultValue

Drupal\Core\Field\FieldItemList::applyDefaultValueRun #539fd2b68bc13Run #539fd0a78f1b7DiffDiff%
Number of Function Calls506 506 0 0.0%
Incl. Wall Time (microsec)100,953 96,501 -4,452 -4.4%
Incl. Wall Time (microsec) per call 200 191 -9 -4.4%
Excl. Wall Time (microsec)6,473 6,489 16 0.2%
Incl. CPU (microsecs)101,360 96,980 -4,380 -4.3%
Incl. CPU (microsecs) per call 200 192 -9 -4.3%
Excl. CPU (microsec)4,736 4,732 -4 -0.1%
Incl. MemUse (bytes)466,872 466,864 -8 -0.0%
Incl. MemUse (bytes) per call 923 923 -0 -0.0%
Excl. MemUse (bytes)-9,144 -9,144 0 0.0%
Incl. PeakMemUse (bytes)270,752 181,808 -88,944 -32.9%
Incl. PeakMemUse (bytes) per call 535 359 -176 -32.9%
Excl. PeakMemUse (bytes)3,904 3,904 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% -4,452 -10.8% -4,380 -10.8% -8 -0.0% -88,944 -5.4%
Exclusive Metrics Diff for Current Function16 0.4% -4 -0.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\ContentEntityStorageBase::doCreate0 N/A% -4,452 -100.0% -4,380 -100.0% -8 -100.0% -88,944 -100.0%
Child functions
Drupal\Core\TypedData\Plugin\DataType\Map::applyDefaultValue0 N/A% -2,190 -49.2% -2,179 -49.7% -16 -200.0% -21,184 -23.8%
Drupal\Core\Field\FieldDefinition::getDefaultValue0 N/A% -876 -19.7% -847 -19.3% 0 0.0% -32,192 -36.2%
Drupal\Core\Field\FieldItemList::setValue0 N/A% -626 -14.1% -644 -14.7% 8 100.0% -8,744 -9.8%
Drupal\Core\Field\Plugin\Field\FieldType\CreatedItem::applyDefaultValue0 N/A% -365 -8.2% -364 -8.3% 0 0.0% -3,632 -4.1%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::applyDefaultValue0 N/A% -177 -4.0% -160 -3.7% 0 0.0% -23,192 -26.1%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% -77 -1.7% -90 -2.1% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% -72 -1.6% -16 -0.4% 0 0.0% 0 0.0%
Drupal\field\Entity\FieldInstanceConfig::getDefaultValue0 N/A% -70 -1.6% -70 -1.6% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% -25 -0.6% -40 -0.9% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue0 N/A% 15 0.3% 10 0.2% 0 0.0% 0 0.0%
is_array0 N/A% -5 -0.1% 24 0.5% 0 0.0% 0 0.0%