Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: 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 #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,219 1,065 -154 -12.6%
Incl. Wall Time (microsec) per call 406 355 -51 -12.6%
Excl. Wall Time (microsec)50 44 -6 -12.0%
Incl. CPU (microsecs)1,223 1,069 -154 -12.6%
Incl. CPU (microsecs) per call 408 356 -51 -12.6%
Excl. CPU (microsec)45 37 -8 -17.8%
Incl. MemUse (bytes)27,152 27,152 0 0.0%
Incl. MemUse (bytes) per call 9,051 9,051 0 0.0%
Excl. MemUse (bytes)3,096 3,096 0 0.0%
Incl. PeakMemUse (bytes)33,752 33,752 0 0.0%
Incl. PeakMemUse (bytes) per call 11,251 11,251 0 0.0%
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% -154 -0.4% -154 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -3.9% -8 -5.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% -154 -100.0% -154 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Uuid\Php::generate0 N/A% -134 -87.0% -132 -85.7% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% -10 -6.5% -10 -6.5% 0 N/A% 0 N/A%
Drupal::service0 N/A% -4 -2.6% -4 -2.6% 0 N/A% 0 N/A%