Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::applyDefaultValue

Drupal\Core\Field\FieldItemList::applyDefaultValueRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls294 294 0 0.0%
Incl. Wall Time (microsec)36,326 35,973 -353 -1.0%
Incl. Wall Time (microsec) per call 124 122 -1 -1.0%
Excl. Wall Time (microsec)1,785 1,806 21 1.2%
Incl. CPU (microsecs)36,128 35,811 -317 -0.9%
Incl. CPU (microsecs) per call 123 122 -1 -0.9%
Excl. CPU (microsec)1,262 1,315 53 4.2%
Incl. MemUse (bytes)706,152 673,352 -32,800 -4.6%
Incl. MemUse (bytes) per call 2,402 2,290 -112 -4.6%
Excl. MemUse (bytes)-5,624 -5,624 0 0.0%
Incl. PeakMemUse (bytes)771,400 746,568 -24,832 -3.2%
Incl. PeakMemUse (bytes) per call 2,624 2,539 -84 -3.2%
Excl. PeakMemUse (bytes)3,136 3,136 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% -353 -379.6% -317 -162.6% -32,800 -110.4% -24,832 -83.5%
Exclusive Metrics Diff for Current Function21 5.9% 53 16.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\FieldableEntityStorageControllerBase::create0 N/A% -353 -100.0% -317 -100.0% -32,800 -100.0% -24,832 -100.0%
Child functions
Drupal\Core\Field\FieldItemList::setValue0 N/A% -319 -90.4% -316 -99.7% -32,768 -99.9% -60,576 -243.9%
Drupal\Core\TypedData\Plugin\DataType\Map::applyDefaultValue0 N/A% -102 -28.9% -106 -33.4% -16 -0.0% 7,656 30.8%
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue0 N/A% 45 12.7% 47 14.8% -24 -0.1% 800 3.2%
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% 8 2.3% 29 9.1% 0 0.0% 27,288 109.9%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% -5 -1.4% -19 -6.0% 0 0.0% 0 0.0%
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% 2 0.6% 1 0.3% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::applyDefaultValue0 N/A% -2 -0.6% 4 1.3% 8 0.0% 0 0.0%
Drupal\taxonomy\Plugin\Field\FieldType\TaxonomyTermReferenceFieldItemList::getDefaultValue0 N/A% -1 -0.3% -6 -1.9% 0 0.0% 0 0.0%
Drupal\text\Plugin\Field\FieldType\TextItemBase::applyDefaultValue0 N/A% 0 0.0% -2 -0.6% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -2 -0.6% 0 0.0% 0 0.0%