Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for rtrim

rtrimRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)12 10 -2 -16.7%
Incl. Wall Time (microsec) per call 0 0 -0 -16.7%
Excl. Wall Time (microsec)12 10 -2 -16.7%
Incl. CPU (microsecs)59 61 2 3.4%
Incl. CPU (microsecs) per call 1 1 0 3.4%
Excl. CPU (microsec)59 61 2 3.4%
Incl. MemUse (bytes)6,944 6,944 0 0.0%
Incl. MemUse (bytes) per call 145 145 0 0.0%
Excl. MemUse (bytes)6,944 6,944 0 0.0%
Incl. PeakMemUse (bytes)4,176 4,544 368 8.8%
Incl. PeakMemUse (bytes) per call 87 95 8 8.8%
Excl. PeakMemUse (bytes)4,176 4,544 368 8.8%

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% -2 -0.2% 2 0.2% 0 0.0% 368 1.4%
Exclusive Metrics Diff for Current Function-2 -100.0% 2 100.0% 0 N/A% 368 100.0%
Parent functions
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 0 0.0%
drupal_settings_initialize0 N/A% 1 50.0% -1 -50.0% 0 N/A% 0 0.0%
request_path0 N/A% -1 -50.0% -2 -100.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 0 0.0% 1 50.0% 0 N/A% 488 132.6%
drupal_basename0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 0.0%
Twig_Loader_Filesystem::addPath0 N/A% 0 0.0% 4 200.0% 0 N/A% -120 -32.6%