Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Uuid\Php::generate

Drupal\Component\Uuid\Php::generateRun #55f2450b58930Run #55f2459f810afDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)101 108 7 6.9%
Incl. Wall Time (microsec) per call 51 54 4 6.9%
Excl. Wall Time (microsec)44 49 5 11.4%
Incl. MemUse (bytes)5,976 5,976 0 0.0%
Incl. MemUse (bytes) per call 2,988 2,988 0 0.0%
Excl. MemUse (bytes)472 472 0 0.0%
Incl. PeakMemUse (bytes)5,424 5,424 0 0.0%
Incl. PeakMemUse (bytes) per call 2,712 2,712 0 0.0%
Excl. PeakMemUse (bytes)1,640 1,640 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% 7 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 71.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\EntityStorageBase::create0 N/A% 7 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 2 28.6% 0 N/A% 0 N/A%
hash0 N/A% 1 14.3% 0 N/A% 0 N/A%
sprintf0 N/A% -1 -14.3% 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%