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

rtrimRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)10 12 2 20.0%
Incl. Wall Time (microsec) per call 0 0 0 20.0%
Excl. Wall Time (microsec)10 12 2 20.0%
Incl. CPU (microsecs)61 59 -2 -3.3%
Incl. CPU (microsecs) per call 1 1 -0 -3.3%
Excl. CPU (microsec)61 59 -2 -3.3%
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)4,544 4,176 -368 -8.1%
Incl. PeakMemUse (bytes) per call 95 87 -8 -8.1%
Excl. PeakMemUse (bytes)4,544 4,176 -368 -8.1%

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% -2 -0.2% 0 0.0% -368 -1.4%
Exclusive Metrics Diff for Current Function2 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%