Diff Report
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::getDefaultValue

Drupal\Core\Field\FieldItemList::getDefaultValueRun #52f5cb9d4924fRun #52f5cb0964fa0DiffDiff%
Number of Function Calls294 294 0 0.0%
Incl. Wall Time (microsec)8,724 8,798 74 0.8%
Incl. Wall Time (microsec) per call 30 30 0 0.8%
Excl. Wall Time (microsec)1,706 1,729 23 1.3%
Incl. CPU (microsecs)8,524 8,587 63 0.7%
Incl. CPU (microsecs) per call 29 29 0 0.7%
Excl. CPU (microsec)1,153 1,128 -25 -2.2%
Incl. MemUse (bytes)271,488 271,488 0 0.0%
Incl. MemUse (bytes) per call 923 923 0 0.0%
Excl. MemUse (bytes)4,312 4,312 0 0.0%
Incl. PeakMemUse (bytes)286,088 286,088 0 0.0%
Incl. PeakMemUse (bytes) per call 973 973 0 0.0%
Excl. PeakMemUse (bytes)2,368 2,368 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% 74 13.9% 63 14.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function23 31.1% -25 -39.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% 39 52.7% 36 57.1% 0 N/A% 0 N/A%
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% 32 43.2% 26 41.3% 0 N/A% 0 N/A%
Drupal\taxonomy\Plugin\Field\FieldType\TaxonomyTermReferenceFieldItemList::getDefaultValue0 N/A% 3 4.1% 1 1.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\ConfigFieldItemList::getFieldDefinition0 N/A% 44 59.5% 48 76.2% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getDefaultValue0 N/A% 16 21.6% 31 49.2% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% -5 -6.8% 16 25.4% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% -4 -5.4% -11 -17.5% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::getDefaultValue0 N/A% 0 0.0% 4 6.3% 0 N/A% 0 N/A%