Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::applyDefaultValue

Drupal\Core\Field\FieldItemList::applyDefaultValueRun #52e436ce9c71dRun #52e43719571bfDiffDiff%
Number of Function Calls204 204 0 0.0%
Incl. Wall Time (microsec)27,119 27,310 191 0.7%
Incl. Wall Time (microsec) per call 133 134 1 0.7%
Excl. Wall Time (microsec)1,329 1,353 24 1.8%
Incl. CPU (microsecs)26,672 26,880 208 0.8%
Incl. CPU (microsecs) per call 131 132 1 0.8%
Excl. CPU (microsec)981 995 14 1.4%
Incl. MemUse (bytes)480,128 480,128 0 0.0%
Incl. MemUse (bytes) per call 2,354 2,354 0 0.0%
Excl. MemUse (bytes)-3,032 -3,032 0 0.0%
Incl. PeakMemUse (bytes)454,592 454,592 0 0.0%
Incl. PeakMemUse (bytes) per call 2,228 2,228 0 0.0%
Excl. PeakMemUse (bytes)3,256 3,256 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% 191 16.8% 208 22.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function24 12.6% 14 6.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\FieldableEntityStorageControllerBase::create0 N/A% 191 100.0% 208 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% 100 52.4% 129 62.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\Map::applyDefaultValue0 N/A% 55 28.8% 64 30.8% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::applyDefaultValue0 N/A% 13 6.8% 5 2.4% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::setValue0 N/A% 11 5.8% 15 7.2% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::offsetGet0 N/A% -6 -3.1% 2 1.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% -6 -3.1% -7 -3.4% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue0 N/A% 3 1.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldType\TextItemBase::applyDefaultValue0 N/A% -2 -1.0% -6 -2.9% 0 N/A% 0 N/A%
Drupal\taxonomy\Plugin\Field\FieldType\TaxonomyTermReferenceFieldItemList::getDefaultValue0 N/A% -1 -0.5% -3 -1.4% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -5 -2.4% 0 N/A% 0 N/A%