Diff Report
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue

Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValueRun #541de55978b9aRun #541de429e5ab1DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)995 999 4 0.4%
Incl. Wall Time (microsec) per call 100 100 0 0.4%
Excl. Wall Time (microsec)93 95 2 2.2%
Incl. CPU (microsecs)1,005 1,007 2 0.2%
Incl. CPU (microsecs) per call 101 101 0 0.2%
Excl. CPU (microsec)72 67 -5 -6.9%
Incl. MemUse (bytes)16,136 16,136 0 0.0%
Incl. MemUse (bytes) per call 1,614 1,614 0 0.0%
Excl. MemUse (bytes)5,312 5,312 0 0.0%
Incl. PeakMemUse (bytes)10,240 10,240 0 0.0%
Incl. PeakMemUse (bytes) per call 1,024 1,024 0 0.0%
Excl. PeakMemUse (bytes)1,528 1,528 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% 4 0.2% 2 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 50.0% -5 -250.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% 4 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Uuid\Php::generate0 N/A% 2 50.0% 6 300.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal::service0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%