Diff Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::getDefaultValue

Drupal\Core\Field\FieldItemList::getDefaultValueRun #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)1,744 1,834 90 5.2%
Incl. Wall Time (microsec) per call 83 87 4 5.2%
Excl. Wall Time (microsec)135 137 2 1.5%
Incl. CPU (microsecs)1,478 1,562 84 5.7%
Incl. CPU (microsecs) per call 70 74 4 5.7%
Excl. CPU (microsec)99 93 -6 -6.1%
Incl. MemUse (bytes)123,232 123,272 40 0.0%
Incl. MemUse (bytes) per call 5,868 5,870 2 0.0%
Excl. MemUse (bytes)3,304 3,304 0 0.0%
Incl. PeakMemUse (bytes)139,808 139,832 24 0.0%
Incl. PeakMemUse (bytes) per call 6,658 6,659 1 0.0%
Excl. PeakMemUse (bytes)2,152 2,152 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::getDefaultValue [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::getDefaultValue0 N/A% 90 18.3% 84 39.6% 40 0.2% 24 0.1%
Exclusive Metrics Diff for Current Function2 2.2% -6 -7.1% 0 0.0% 0 0.0%
Parent functions
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% 81 90.0% 76 90.5% 40 100.0% 24 100.0%
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% 9 10.0% 8 9.5% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Field\ConfigFieldItemList::getFieldDefinition0 N/A% 84 93.3% 81 96.4% 40 100.0% 24 100.0%
Drupal\Core\Field\FieldDefinition::getDefaultValue0 N/A% 3 3.3% 7 8.3% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% 1 1.1% 5 6.0% 0 0.0% 0 0.0%
Drupal\field\Entity\FieldInstance::getDefaultValue0 N/A% 0 0.0% -2 -2.4% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%