Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b51807d6d9d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Uuid\Php::generate

Drupal\Component\Uuid\Php::generateRun #51b517a409f93Run #51b51807d6d9dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,202 1,202 0 0.0%
Incl. Wall Time (microsec) per call 401 401 0 0.0%
Excl. Wall Time (microsec)130 132 2 1.5%
Incl. CPU (microsecs)1,205 1,205 0 0.0%
Incl. CPU (microsecs) per call 402 402 0 0.0%
Excl. CPU (microsec)85 87 2 2.4%
Incl. MemUse (bytes)54,504 54,504 0 0.0%
Incl. MemUse (bytes) per call 18,168 18,168 0 0.0%
Excl. MemUse (bytes)-184 -184 0 0.0%
Incl. PeakMemUse (bytes)63,288 63,288 0 0.0%
Incl. PeakMemUse (bytes) per call 21,096 21,096 0 0.0%
Excl. PeakMemUse (bytes)96 96 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. 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% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 N/A% 2 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Uuid\Uuid::generate0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -3 N/A% -1 N/A% 0 N/A% 0 N/A%
hash0 N/A% 1 N/A% -1 N/A% 0 N/A% 0 N/A%
sprintf0 N/A% 0 N/A% -2 N/A% 0 N/A% 0 N/A%
base_convert0 N/A% 0 N/A% 5 N/A% 0 N/A% 0 N/A%
substr0 N/A% 0 N/A% -1 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 N/A% -2 N/A% 0 N/A% 0 N/A%