Diff Report
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: 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 #52f5cb9d4924fRun #52f5cb0964fa0DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)1,872 1,883 11 0.6%
Incl. Wall Time (microsec) per call 99 99 1 0.6%
Excl. Wall Time (microsec)137 134 -3 -2.2%
Incl. CPU (microsecs)1,893 1,903 10 0.5%
Incl. CPU (microsecs) per call 100 100 1 0.5%
Excl. CPU (microsec)116 108 -8 -6.9%
Incl. MemUse (bytes)35,424 35,424 0 0.0%
Incl. MemUse (bytes) per call 1,864 1,864 0 0.0%
Excl. MemUse (bytes)8,480 8,480 0 0.0%
Incl. PeakMemUse (bytes)152,640 152,640 0 0.0%
Incl. PeakMemUse (bytes) per call 8,034 8,034 0 0.0%
Excl. PeakMemUse (bytes)1,248 1,248 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% 11 2.1% 10 2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -27.3% -8 -80.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% 11 100.0% 10 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Uuid\Php::generate0 N/A% 8 72.7% 14 140.0% 0 N/A% 0 N/A%
Drupal::service0 N/A% 4 36.4% 2 20.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% 2 18.2% 2 20.0% 0 N/A% 0 N/A%