Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for rtrim

rtrimRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)13 12 -1 -7.7%
Incl. Wall Time (microsec) per call 0 0 -0 -7.7%
Excl. Wall Time (microsec)13 12 -1 -7.7%
Incl. CPU (microsecs)61 62 1 1.6%
Incl. CPU (microsecs) per call 1 1 0 1.6%
Excl. CPU (microsec)61 62 1 1.6%
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)4,600 4,176 -424 -9.2%
Incl. PeakMemUse (bytes) per call 96 87 -9 -9.2%
Excl. PeakMemUse (bytes)4,600 4,176 -424 -9.2%

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 -0.2% 1 0.5% 0 0.0% -424 -1.6%
Exclusive Metrics Diff for Current Function-1 -100.0% 1 100.0% 0 N/A% -424 -100.0%
Parent functions
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 0 0.0% -2 -200.0% 0 N/A% -488 -115.1%
Twig_Loader_Filesystem::addPath0 N/A% 0 0.0% 0 0.0% 0 N/A% 64 15.1%
drupal_basename0 N/A% 0 0.0% 4 400.0% 0 N/A% 0 0.0%
request_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%