Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue

Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValueRun #53d4352fc0c61Run #53d436500e2acDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)347 333 -14 -4.0%
Incl. Wall Time (microsec) per call 116 111 -5 -4.0%
Excl. Wall Time (microsec)32 32 0 0.0%
Incl. CPU (microsecs)352 340 -12 -3.4%
Incl. CPU (microsecs) per call 117 113 -4 -3.4%
Excl. CPU (microsec)26 24 -2 -7.7%
Incl. MemUse (bytes)11,816 11,816 0 0.0%
Incl. MemUse (bytes) per call 3,939 3,939 0 0.0%
Excl. MemUse (bytes)3,112 3,112 0 0.0%
Incl. PeakMemUse (bytes)10,576 10,576 0 0.0%
Incl. PeakMemUse (bytes) per call 3,525 3,525 0 0.0%
Excl. PeakMemUse (bytes)1,736 1,736 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% -14 -0.2% -12 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -16.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% -14 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Uuid\Php::generate0 N/A% -8 -57.1% -6 -50.0% 0 N/A% 0 N/A%
Drupal::service0 N/A% -5 -35.7% -3 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% -1 -7.1% -1 -8.3% 0 N/A% 0 N/A%