Diff Report
Run #51a5621969453: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Uuid\Php::generate

Drupal\Component\Uuid\Php::generateRun #51a5621969453Run #51a5545d76a23DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,375 1,294 -81 -5.9%
Incl. Wall Time (microsec) per call 458 431 -27 -5.9%
Excl. Wall Time (microsec)154 151 -3 -1.9%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)18,544 18,544 0 0.0%
Incl. MemUse (bytes) per call 6,181 6,181 0 0.0%
Excl. MemUse (bytes)-332 -332 0 0.0%
Incl. PeakMemUse (bytes)33,412 33,412 0 0.0%
Incl. PeakMemUse (bytes) per call 11,137 11,137 0 0.0%
Excl. PeakMemUse (bytes)220 220 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% -81 -5.1% 0 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -3.7% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Uuid\Uuid::generate0 N/A% -81 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
base_convert0 N/A% -58 -71.6% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -16 -19.8% 0 N/A% 0 N/A% 0 N/A%
hash0 N/A% -2 -2.5% 0 N/A% 0 N/A% 0 N/A%
substr0 N/A% -1 -1.2% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -1.2% 0 N/A% 0 N/A% 0 N/A%
sprintf0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%