Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::applyDefaultValue

Drupal\Core\Field\FieldItemList::applyDefaultValueRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)3,026 3,081 55 1.8%
Incl. Wall Time (microsec) per call 189 193 3 1.8%
Excl. Wall Time (microsec)106 107 1 0.9%
Incl. CPU (microsecs)3,040 3,094 54 1.8%
Incl. CPU (microsecs) per call 190 193 3 1.8%
Excl. CPU (microsec)75 67 -8 -10.7%
Incl. MemUse (bytes)162,448 162,440 -8 -0.0%
Incl. MemUse (bytes) per call 10,153 10,153 -1 -0.0%
Excl. MemUse (bytes)2,864 2,864 0 0.0%
Incl. PeakMemUse (bytes)165,136 165,168 32 0.0%
Incl. PeakMemUse (bytes) per call 10,321 10,323 2 0.0%
Excl. PeakMemUse (bytes)2,704 2,704 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% 55 1.0% 54 0.8% -8 -0.0% 32 0.1%
Exclusive Metrics Diff for Current Function1 1.8% -8 -14.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\ContentEntityStorageBase::create0 N/A% 55 100.0% 54 100.0% -8 -100.0% 32 100.0%
Child functions
Drupal\Core\TypedData\Plugin\DataType\Map::applyDefaultValue0 N/A% 50 90.9% 50 92.6% 8 100.0% 48 150.0%
Drupal\Core\Field\Plugin\Field\FieldType\CreatedItem::applyDefaultValue0 N/A% 16 29.1% 17 31.5% -16 -200.0% 0 0.0%
Drupal\Core\Field\FieldItemList::setValue0 N/A% -6 -10.9% -11 -20.4% 0 0.0% -16 -50.0%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% -2 -3.6% 1 1.9% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% -2 -3.6% 5 9.3% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::applyDefaultValue0 N/A% -1 -1.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue0 N/A% -1 -1.8% 1 1.9% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -1 -1.9% 0 0.0% 0 0.0%