Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1ecad192: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Uuid\Php::generate

Drupal\Component\Uuid\Php::generateRun #530ad1a439784Run #530ad1ecad192DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)811 836 25 3.1%
Incl. Wall Time (microsec) per call 406 418 13 3.1%
Excl. Wall Time (microsec)73 73 0 0.0%
Incl. CPU (microsecs)812 839 27 3.3%
Incl. CPU (microsecs) per call 406 420 14 3.3%
Excl. CPU (microsec)50 54 4 8.0%
Incl. MemUse (bytes)21,120 21,120 0 0.0%
Incl. MemUse (bytes) per call 10,560 10,560 0 0.0%
Excl. MemUse (bytes)808 808 0 0.0%
Incl. PeakMemUse (bytes)21,512 21,512 0 0.0%
Incl. PeakMemUse (bytes) per call 10,756 10,756 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Uuid\Php::generate0 N/A% 25 1.5% 27 1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 4 14.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Entity\ConfigStorageController::create0 N/A% 25 100.0% 27 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 21 84.0% 20 74.1% 0 N/A% 0 N/A%
base_convert0 N/A% 2 8.0% 4 14.8% 0 N/A% 0 N/A%
substr0 N/A% 2 8.0% 0 0.0% 0 N/A% 0 N/A%
sprintf0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%