Diff Report
Run #51a14d7a98950: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14c32c53db: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Component\Uuid\Php::generate

Drupal\Component\Uuid\Php::generateRun #51a14d7a98950Run #51a14c32c53dbDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,515 1,511 -4 -0.3%
Incl. Wall Time (microsec) per call 303 302 -1 -0.3%
Excl. Wall Time (microsec)251 251 0 0.0%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 800 800 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)23,972 23,972 0 0.0%
Incl. MemUse (bytes) per call 4,794 4,794 0 0.0%
Excl. MemUse (bytes)-2,564 -2,564 0 0.0%
Incl. PeakMemUse (bytes)64,644 64,644 0 0.0%
Incl. PeakMemUse (bytes) per call 12,929 12,929 0 0.0%
Excl. PeakMemUse (bytes)652 652 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% -4 -0.0% 4,001 33.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Uuid\Uuid::generate0 N/A% -4 -100.0% 4,001 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -3 -75.0% 4,001 100.0% 0 N/A% 0 N/A%
base_convert0 N/A% -2 -50.0% 0 0.0% 0 N/A% 0 N/A%
sprintf0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%