Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #565914310b034: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Uuid\Php::generate

Drupal\Component\Uuid\Php::generateRun #5659123816918Run #565914310b034DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)267 248 -19 -7.1%
Incl. Wall Time (microsec) per call 53 50 -4 -7.1%
Excl. Wall Time (microsec)105 103 -2 -1.9%
Incl. MemUse (bytes)8,272 8,272 0 0.0%
Incl. MemUse (bytes) per call 1,654 1,654 0 0.0%
Excl. MemUse (bytes)-616 -616 0 0.0%
Incl. PeakMemUse (bytes)3,336 3,336 0 0.0%
Incl. PeakMemUse (bytes) per call 667 667 0 0.0%
Excl. PeakMemUse (bytes)1,432 1,432 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Uuid\Php::generate [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Uuid\Php::generate0 N/A% -19 -1.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -10.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityStorageBase::create0 N/A% -12 -63.2% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue0 N/A% -7 -36.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityStorageBase::create@10 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -15 -78.9% 0 N/A% 0 N/A%
hash0 N/A% -1 -5.3% 0 N/A% 0 N/A%
sprintf0 N/A% -1 -5.3% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 N/A% 0 N/A%
base_convert0 N/A% 0 0.0% 0 N/A% 0 N/A%