Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for rtrim

rtrimRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)5 4 -1 -20.0%
Incl. Wall Time (microsec) per call 0 0 -0 -20.0%
Excl. Wall Time (microsec)5 4 -1 -20.0%
Incl. CPU (microsecs)82 71 -11 -13.4%
Incl. CPU (microsecs) per call 1 1 -0 -13.4%
Excl. CPU (microsec)82 71 -11 -13.4%
Incl. MemUse (bytes)7,728 7,720 -8 -0.1%
Incl. MemUse (bytes) per call 129 129 -0 -0.1%
Excl. MemUse (bytes)7,728 7,720 -8 -0.1%
Incl. PeakMemUse (bytes)2,792 3,232 440 15.8%
Incl. PeakMemUse (bytes) per call 47 54 7 15.8%
Excl. PeakMemUse (bytes)2,792 3,232 440 15.8%

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% -1 -1.6% -11 -6.2% -8 -0.0% 440 1.7%
Exclusive Metrics Diff for Current Function-1 -100.0% -11 -100.0% -8 -100.0% 440 100.0%
Parent functions
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% -2 -200.0% 1 9.1% 0 0.0% 0 0.0%
drupal_basename0 N/A% 1 100.0% -8 -72.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 0 0.0% -1 -9.1% 0 0.0% 440 100.0%
Twig_Loader_Filesystem::addPath0 N/A% 0 0.0% -2 -18.2% 0 0.0% 0 0.0%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% -8 -100.0% 0 0.0%
request_path0 N/A% 0 0.0% -1 -9.1% 0 0.0% 0 0.0%