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

rtrimRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)9 11 2 22.2%
Incl. Wall Time (microsec) per call 0 1 0 22.2%
Excl. Wall Time (microsec)9 11 2 22.2%
Incl. CPU (microsecs)31 35 4 12.9%
Incl. CPU (microsecs) per call 2 2 0 12.9%
Excl. CPU (microsec)31 35 4 12.9%
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)2,896 2,432 -464 -16.0%
Incl. PeakMemUse (bytes) per call 145 122 -23 -16.0%
Excl. PeakMemUse (bytes)2,896 2,432 -464 -16.0%

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 Function2 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%
Twig_Loader_Filesystem::addPath0 N/A% 0 0.0% -2 -50.0% 0 N/A% 24 5.2%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 0 0.0% 4 100.0% 0 N/A% -488 -105.2%
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%