Diff Report
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: 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 #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,505 1,572 67 4.5%
Incl. Wall Time (microsec) per call 151 157 7 4.5%
Excl. Wall Time (microsec)86 98 12 14.0%
Incl. CPU (microsecs)1,514 1,583 69 4.6%
Incl. CPU (microsecs) per call 151 158 7 4.6%
Excl. CPU (microsec)73 78 5 6.8%
Incl. MemUse (bytes)30,248 30,200 -48 -0.2%
Incl. MemUse (bytes) per call 3,025 3,020 -5 -0.2%
Excl. MemUse (bytes)5,560 5,560 0 0.0%
Incl. PeakMemUse (bytes)90,904 90,880 -24 -0.0%
Incl. PeakMemUse (bytes) per call 9,090 9,088 -2 -0.0%
Excl. PeakMemUse (bytes)920 920 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% 67 1.6% 69 1.7% -48 -0.1% -24 -0.0%
Exclusive Metrics Diff for Current Function12 17.9% 5 7.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% 67 100.0% 69 100.0% -48 -100.0% -24 -100.0%
Child functions
Drupal\Component\Uuid\Php::generate0 N/A% 45 67.2% 47 68.1% -48 -100.0% -24 -100.0%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% 5 7.5% 12 17.4% 0 0.0% 0 0.0%
Drupal::service0 N/A% 5 7.5% 5 7.2% 0 0.0% 0 0.0%