Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97c22a1cdf: 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 #52e97b490de91Run #52e97c22a1cdfDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,094 1,071 -23 -2.1%
Incl. Wall Time (microsec) per call 365 357 -8 -2.1%
Excl. Wall Time (microsec)47 39 -8 -17.0%
Incl. CPU (microsecs)1,098 1,075 -23 -2.1%
Incl. CPU (microsecs) per call 366 358 -8 -2.1%
Excl. CPU (microsec)39 33 -6 -15.4%
Incl. MemUse (bytes)27,152 27,168 16 0.1%
Incl. MemUse (bytes) per call 9,051 9,056 5 0.1%
Excl. MemUse (bytes)3,096 3,104 8 0.3%
Incl. PeakMemUse (bytes)33,752 33,784 32 0.1%
Incl. PeakMemUse (bytes) per call 11,251 11,261 11 0.1%
Excl. PeakMemUse (bytes)424 424 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% -23 -3.4% -23 -2.2% 16 0.0% 32 0.0%
Exclusive Metrics Diff for Current Function-8 -34.8% -6 -26.1% 8 50.0% 0 0.0%
Parent function
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% -23 -100.0% -23 -100.0% 16 100.0% 32 100.0%
Child functions
Drupal\Component\Uuid\Php::generate0 N/A% -11 -47.8% -10 -43.5% 16 100.0% 32 100.0%
Drupal::service0 N/A% -5 -21.7% -6 -26.1% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% 1 4.3% -1 -4.3% -8 -50.0% 0 0.0%