Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e85377bba: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::applyDefaultValue

Drupal\Core\Field\FieldItemList::applyDefaultValueRun #52d3e812c7cf2Run #52d3e85377bbaDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)3,071 3,091 20 0.7%
Incl. Wall Time (microsec) per call 439 442 3 0.7%
Excl. Wall Time (microsec)53 56 3 5.7%
Incl. CPU (microsecs)2,820 2,833 13 0.5%
Incl. CPU (microsecs) per call 403 405 2 0.5%
Excl. CPU (microsec)41 36 -5 -12.2%
Incl. MemUse (bytes)254,568 254,544 -24 -0.0%
Incl. MemUse (bytes) per call 36,367 36,363 -3 -0.0%
Excl. MemUse (bytes)3,216 3,208 -8 -0.2%
Incl. PeakMemUse (bytes)258,528 258,464 -64 -0.0%
Incl. PeakMemUse (bytes) per call 36,933 36,923 -9 -0.0%
Excl. PeakMemUse (bytes)1,768 1,768 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% 20 1.2% 13 0.8% -24 -0.0% -64 -0.1%
Exclusive Metrics Diff for Current Function3 15.0% -5 -38.5% -8 -33.3% 0 0.0%
Parent function
Drupal\Core\Entity\FieldableEntityStorageControllerBase::create0 N/A% 20 100.0% 13 100.0% -24 -100.0% -64 -100.0%
Child functions
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue0 N/A% 11 55.0% 10 76.9% 8 33.3% 16 25.0%
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% 4 20.0% 3 23.1% -24 -100.0% -144 -225.0%
Drupal\Core\Field\FieldItemList::setValue0 N/A% 3 15.0% 2 15.4% 0 0.0% 0 0.0%
Drupal\text\Plugin\Field\FieldType\TextItemBase::applyDefaultValue0 N/A% 1 5.0% 0 0.0% 8 33.3% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::applyDefaultValue0 N/A% -1 -5.0% 2 15.4% 0 0.0% 0 0.0%
Drupal\Core\TypedData\Plugin\DataType\Map::applyDefaultValue0 N/A% -1 -5.0% 1 7.7% -8 -33.3% 64 100.0%
Drupal\Core\TypedData\Plugin\DataType\ItemList::offsetGet0 N/A% 0 0.0% 2 15.4% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -2 -15.4% 0 0.0% 0 0.0%