Diff Report
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce49a96f74: XHProf Run (Namespace=drupal-perf-steinmb)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::getDefaultValue

Drupal\Core\Field\FieldItemList::getDefaultValueRun #538ce4363dd76Run #538ce49a96f74DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)285 340 55 19.3%
Incl. Wall Time (microsec) per call 20 24 4 19.3%
Excl. Wall Time (microsec)95 116 21 22.1%
Incl. CPU (microsecs)297 352 55 18.5%
Incl. CPU (microsecs) per call 21 25 4 18.5%
Excl. CPU (microsec)80 86 6 7.5%
Incl. MemUse (bytes)11,784 11,784 0 0.0%
Incl. MemUse (bytes) per call 842 842 0 0.0%
Excl. MemUse (bytes)3,240 3,240 0 0.0%
Incl. PeakMemUse (bytes)9,872 9,872 0 0.0%
Incl. PeakMemUse (bytes) per call 705 705 0 0.0%
Excl. PeakMemUse (bytes)2,632 2,632 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% 55 2.8% 55 2.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function21 38.2% 6 10.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% 56 101.8% 56 101.8% 0 N/A% 0 N/A%
Drupal\entity_reference\Plugin\Field\FieldType\ConfigurableEntityReferenceFieldItemList::getDefaultValue0 N/A% -1 -1.8% -1 -1.8% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldDefinition::getDefaultValue0 N/A% 28 50.9% 32 58.2% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% 7 12.7% 10 18.2% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% -1 -1.8% 6 10.9% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstanceConfig::getDefaultValue0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 N/A%