Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::applyDefaultValue

Drupal\Core\Field\FieldItemList::applyDefaultValueRun #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)4,244 4,128 -116 -2.7%
Incl. Wall Time (microsec) per call 202 197 -6 -2.7%
Excl. Wall Time (microsec)137 143 6 4.4%
Incl. CPU (microsecs)3,973 3,862 -111 -2.8%
Incl. CPU (microsecs) per call 189 184 -5 -2.8%
Excl. CPU (microsec)107 103 -4 -3.7%
Incl. MemUse (bytes)247,896 247,896 0 0.0%
Incl. MemUse (bytes) per call 11,805 11,805 0 0.0%
Excl. MemUse (bytes)1,288 1,288 0 0.0%
Incl. PeakMemUse (bytes)252,016 252,016 0 0.0%
Incl. PeakMemUse (bytes) per call 12,001 12,001 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% -116 -29.0% -111 -29.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 5.2% -4 -3.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\FieldableEntityStorageControllerBase::create0 N/A% -116 -100.0% -111 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% -71 -61.2% -69 -62.2% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\Map::applyDefaultValue0 N/A% -41 -35.3% -35 -31.5% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% -9 -7.8% -4 -3.6% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% -1 -0.9% 1 0.9% 0 N/A% 0 N/A%