Diff Report
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef14e56c65: 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 #530ef19752730Run #530ef14e56c65DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)253 273 20 7.9%
Incl. Wall Time (microsec) per call 127 137 10 7.9%
Excl. Wall Time (microsec)24 28 4 16.7%
Incl. CPU (microsecs)256 274 18 7.0%
Incl. CPU (microsecs) per call 128 137 9 7.0%
Excl. CPU (microsec)18 21 3 16.7%
Incl. MemUse (bytes)12,288 12,288 0 0.0%
Incl. MemUse (bytes) per call 6,144 6,144 0 0.0%
Excl. MemUse (bytes)2,760 2,760 0 0.0%
Incl. PeakMemUse (bytes)11,760 11,760 0 0.0%
Incl. PeakMemUse (bytes) per call 5,880 5,880 0 0.0%
Excl. PeakMemUse (bytes)2,064 2,064 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% 20 0.2% 18 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 20.0% 3 16.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% 20 100.0% 18 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Uuid\Php::generate0 N/A% 11 55.0% 11 61.1% 0 N/A% 0 N/A%
Drupal::service0 N/A% 9 45.0% 9 50.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% -4 -20.0% -5 -27.8% 0 N/A% 0 N/A%