Diff Report
Run #52f5cbc19a0d8: 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\ConfigFieldItemList::getFieldDefinition

Drupal\Core\Field\ConfigFieldItemList::getFieldDefinitionRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls140 140 0 0.0%
Incl. Wall Time (microsec)5,360 5,389 29 0.5%
Incl. Wall Time (microsec) per call 38 38 0 0.5%
Excl. Wall Time (microsec)1,333 1,337 4 0.3%
Incl. CPU (microsecs)5,082 5,078 -4 -0.1%
Incl. CPU (microsecs) per call 36 36 -0 -0.1%
Excl. CPU (microsec)858 868 10 1.2%
Incl. MemUse (bytes)251,520 251,520 0 0.0%
Incl. MemUse (bytes) per call 1,797 1,797 0 0.0%
Excl. MemUse (bytes)6,160 6,160 0 0.0%
Incl. PeakMemUse (bytes)304,712 277,448 -27,264 -8.9%
Incl. PeakMemUse (bytes) per call 2,177 1,982 -195 -8.9%
Excl. PeakMemUse (bytes)2,704 2,704 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\ConfigFieldItemList::getFieldDefinition [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\ConfigFieldItemList::getFieldDefinition0 N/A% 29 31.2% -4 -2.1% 0 0.0% -27,264 -91.7%
Exclusive Metrics Diff for Current Function4 13.8% 10 250.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% 18 62.1% 0 0.0% 0 N/A% -27,264 -100.0%
_field_invoke_get_field_definitions0 N/A% 6 20.7% -1 -25.0% 0 N/A% 0 0.0%
Drupal\entity\EntityDisplayBase::getFieldDefinitions0 N/A% 4 13.8% -4 -100.0% 0 N/A% 0 0.0%
Drupal\Core\Field\FieldItemList::access0 N/A% 1 3.4% 1 25.0% 0 N/A% 0 0.0%
Child functions
Drupal\field\FieldInfo::getBundleInstances0 N/A% 14 48.3% -1 -25.0% 0 N/A% -27,264 -100.0%
Drupal\field\Field::fieldInfo0 N/A% 8 27.6% 7 175.0% 0 N/A% 0 0.0%
Drupal\Core\TypedData\TypedData::getName0 N/A% 2 6.9% -3 -75.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\Entity::getEntityTypeId0 N/A% 1 3.4% -11 -275.0% 0 N/A% 0 0.0%
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% -1 -3.4% -11 -275.0% 0 N/A% 0 0.0%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% 1 3.4% 7 175.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::bundle0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 0.0%