Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b18dba5252: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Uuid\Php::generate

Drupal\Component\Uuid\Php::generateRun #519b182c941bfRun #519b18dba5252DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,205 1,203 -2 -0.2%
Incl. Wall Time (microsec) per call 402 401 -1 -0.2%
Excl. Wall Time (microsec)129 127 -2 -1.6%
Incl. CPU (microsecs)1,207 1,207 0 0.0%
Incl. CPU (microsecs) per call 402 402 0 0.0%
Excl. CPU (microsec)88 94 6 6.8%
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)-192 -192 0 0.0%
Incl. PeakMemUse (bytes)71,816 71,816 0 0.0%
Incl. PeakMemUse (bytes) per call 23,939 23,939 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% -2 -0.5% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% 6 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Uuid\Uuid::generate0 N/A% -2 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 2 100.0% 2 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -1 -50.0% -1 N/A% 0 N/A% 0 N/A%
base_convert0 N/A% -1 -50.0% -2 N/A% 0 N/A% 0 N/A%
sprintf0 N/A% 0 0.0% -2 N/A% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -2 N/A% 0 N/A% 0 N/A%