Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for rtrim

rtrimRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)11 9 -2 -18.2%
Incl. Wall Time (microsec) per call 1 0 -0 -18.2%
Excl. Wall Time (microsec)11 9 -2 -18.2%
Incl. CPU (microsecs)35 31 -4 -11.4%
Incl. CPU (microsecs) per call 2 2 -0 -11.4%
Excl. CPU (microsec)35 31 -4 -11.4%
Incl. MemUse (bytes)5,720 5,720 0 0.0%
Incl. MemUse (bytes) per call 286 286 0 0.0%
Excl. MemUse (bytes)5,720 5,720 0 0.0%
Incl. PeakMemUse (bytes)2,432 2,896 464 19.1%
Incl. PeakMemUse (bytes) per call 122 145 23 19.1%
Excl. PeakMemUse (bytes)2,432 2,896 464 19.1%

Parent/Child Regression/Improvement report for rtrim [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
rtrim0 N/A% -2 -0.2% -4 -5.6% 0 0.0% 464 1.5%
Exclusive Metrics Diff for Current Function-2 -100.0% -4 -100.0% 0 N/A% 464 100.0%
Parent functions
drupal_basename0 N/A% -2 -100.0% -1 -25.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 0 0.0% -4 -100.0% 0 N/A% 488 105.2%
Twig_Loader_Filesystem::addPath0 N/A% 0 0.0% 2 50.0% 0 N/A% -24 -5.2%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 0.0%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
request_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%