Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Field\FieldItemList::applyDefaultValue

Drupal\Core\Field\FieldItemList::applyDefaultValueRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls204 204 0 0.0%
Incl. Wall Time (microsec)27,119 27,428 309 1.1%
Incl. Wall Time (microsec) per call 133 134 2 1.1%
Excl. Wall Time (microsec)1,329 1,307 -22 -1.7%
Incl. CPU (microsecs)26,672 26,986 314 1.2%
Incl. CPU (microsecs) per call 131 132 2 1.2%
Excl. CPU (microsec)981 976 -5 -0.5%
Incl. MemUse (bytes)480,128 479,928 -200 -0.0%
Incl. MemUse (bytes) per call 2,354 2,353 -1 -0.0%
Excl. MemUse (bytes)-3,032 -3,032 0 0.0%
Incl. PeakMemUse (bytes)454,592 454,224 -368 -0.1%
Incl. PeakMemUse (bytes) per call 2,228 2,227 -2 -0.1%
Excl. PeakMemUse (bytes)3,256 3,264 8 0.2%

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% 309 26.5% 314 31.0% -200 -0.2% -368 -0.5%
Exclusive Metrics Diff for Current Function-22 -7.1% -5 -1.6% 0 0.0% 8 2.2%
Parent function
Drupal\Core\Entity\FieldableEntityStorageControllerBase::create0 N/A% 309 100.0% 314 100.0% -200 -100.0% -368 -100.0%
Child functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::first153 N/A% 674 218.1% 810 258.0% 1,104 552.0% 1,296 352.2%
Drupal\Core\TypedData\Plugin\DataType\ItemList::offsetGet-153 N/A% -363 -117.5% -501 -159.6% -1,040 -520.0% -1,176 -319.6%
Drupal\Core\TypedData\Plugin\DataType\Map::applyDefaultValue0 N/A% -44 -14.2% -34 -10.8% 24 12.0% -104 -28.3%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::applyDefaultValue0 N/A% 26 8.4% 15 4.8% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue0 N/A% 22 7.1% 22 7.0% 40 20.0% -64 -17.4%
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% 13 4.2% 6 1.9% 0 0.0% 0 0.0%
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% 3 1.0% 2 0.6% -328 -164.0% -328 -89.1%
Drupal\Core\Field\FieldItemList::setValue0 N/A% 2 0.6% 8 2.5% 0 0.0% 0 0.0%
Drupal\taxonomy\Plugin\Field\FieldType\TaxonomyTermReferenceFieldItemList::getDefaultValue0 N/A% -2 -0.6% -3 -1.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\text\Plugin\Field\FieldType\TextItemBase::applyDefaultValue0 N/A% 0 0.0% -6 -1.9% 0 0.0% 0 0.0%