Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue

Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValueRun #52e436ce9c71dRun #52e43719571bfDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)1,577 1,580 3 0.2%
Incl. Wall Time (microsec) per call 121 122 0 0.2%
Excl. Wall Time (microsec)99 100 1 1.0%
Incl. CPU (microsecs)1,590 1,590 0 0.0%
Incl. CPU (microsecs) per call 122 122 0 0.0%
Excl. CPU (microsec)77 61 -16 -20.8%
Incl. MemUse (bytes)31,768 31,768 0 0.0%
Incl. MemUse (bytes) per call 2,444 2,444 0 0.0%
Excl. MemUse (bytes)6,368 6,368 0 0.0%
Incl. PeakMemUse (bytes)114,624 114,624 0 0.0%
Incl. PeakMemUse (bytes) per call 8,817 8,817 0 0.0%
Excl. PeakMemUse (bytes)800 800 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% 3 0.3% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 33.3% -16 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% 3 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal::service0 N/A% 3 100.0% 4 N/A% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::setValue0 N/A% -2 -66.7% 3 N/A% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Php::generate0 N/A% 1 33.3% 9 N/A% 0 N/A% 0 N/A%