Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::applyDefaultValue

Drupal\Core\Field\FieldItemList::applyDefaultValueRun #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)4,822 4,648 -174 -3.6%
Incl. Wall Time (microsec) per call 201 194 -7 -3.6%
Excl. Wall Time (microsec)160 156 -4 -2.5%
Incl. CPU (microsecs)4,549 4,376 -173 -3.8%
Incl. CPU (microsecs) per call 190 182 -7 -3.8%
Excl. CPU (microsec)121 109 -12 -9.9%
Incl. MemUse (bytes)259,664 259,664 0 0.0%
Incl. MemUse (bytes) per call 10,819 10,819 0 0.0%
Excl. MemUse (bytes)1,144 1,144 0 0.0%
Incl. PeakMemUse (bytes)264,296 264,296 0 0.0%
Incl. PeakMemUse (bytes) per call 11,012 11,012 0 0.0%
Excl. PeakMemUse (bytes)2,120 2,120 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% -174 -60.8% -173 -40.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -2.3% -12 -6.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\FieldableEntityStorageControllerBase::create0 N/A% -174 -100.0% -173 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% -77 -44.3% -77 -44.5% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\Map::applyDefaultValue0 N/A% -68 -39.1% -60 -34.7% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% -22 -12.6% -19 -11.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% -3 -1.7% -5 -2.9% 0 N/A% 0 N/A%