Diff Report
Run #519fc2983e6a9: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for rtrim

rtrimRun #519fc2983e6a9Run #519fbf2154a5eDiffDiff%
Number of Function Calls6 5 -1 -16.7%
Incl. Wall Time (microsec)3 3 0 0.0%
Incl. Wall Time (microsec) per call 1 1 0 20.0%
Excl. Wall Time (microsec)3 3 0 0.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)2,728 2,212 -516 -18.9%
Incl. MemUse (bytes) per call 455 442 -12 -2.7%
Excl. MemUse (bytes)2,728 2,212 -516 -18.9%
Incl. PeakMemUse (bytes)1,500 1,068 -432 -28.8%
Incl. PeakMemUse (bytes) per call 250 214 -36 -14.6%
Excl. PeakMemUse (bytes)1,500 1,068 -432 -28.8%

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
rtrim-1 -100.0% 0 0.0% 0 0.0% -516 -0.2% -432 -0.2%
Exclusive Metrics Diff for Current Function0 N/A% 0 N/A% -516 -100.0% -432 -100.0%
Parent functions
url0 0.0% 1 N/A% 0 N/A% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::addPath-1 -100.0% -1 N/A% 0 N/A% -516 -100.0% -432 -100.0%
drupal_basename0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0%
request_path0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0%