Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue

Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValueRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)150 155 5 3.3%
Incl. Wall Time (microsec) per call 150 155 5 3.3%
Excl. Wall Time (microsec)17 18 1 5.9%
Incl. CPU (microsecs)153 157 4 2.6%
Incl. CPU (microsecs) per call 153 157 4 2.6%
Excl. CPU (microsec)14 13 -1 -7.1%
Incl. MemUse (bytes)6,648 6,648 0 0.0%
Incl. MemUse (bytes) per call 6,648 6,648 0 0.0%
Excl. MemUse (bytes)1,188 1,188 0 0.0%
Incl. PeakMemUse (bytes)6,276 6,276 0 0.0%
Incl. PeakMemUse (bytes) per call 6,276 6,276 0 0.0%
Excl. PeakMemUse (bytes)1,036 1,036 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::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\Plugin\Field\FieldType\UuidItem::applyDefaultValue0 N/A% 5 0.1% 4 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 20.0% -1 -25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% 5 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Uuid\Php::generate0 N/A% 5 100.0% 6 150.0% 0 N/A% 0 N/A%
Drupal::service0 N/A% -1 -20.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%