Diff Report
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for rtrim

rtrimRun #519c146573182Run #519c116ac5313DiffDiff%
Number of Function Calls12 11 -1 -8.3%
Incl. Wall Time (microsec)12 11 -1 -8.3%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)12 11 -1 -8.3%
Incl. CPU (microsecs)29 30 1 3.4%
Incl. CPU (microsecs) per call 2 3 0 12.9%
Excl. CPU (microsec)29 30 1 3.4%
Incl. MemUse (bytes)2,912 2,440 -472 -16.2%
Incl. MemUse (bytes) per call 243 222 -21 -8.6%
Excl. MemUse (bytes)2,912 2,440 -472 -16.2%
Incl. PeakMemUse (bytes)1,976 1,548 -428 -21.7%
Incl. PeakMemUse (bytes) per call 165 141 -24 -14.5%
Excl. PeakMemUse (bytes)1,976 1,548 -428 -21.7%

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% -1 -0.0% 1 0.0% -472 -0.2% -428 -0.2%
Exclusive Metrics Diff for Current Function-1 -100.0% 1 100.0% -472 -100.0% -428 -100.0%
Parent functions
Twig_Loader_Filesystem::addPath-1 -100.0% -1 -100.0% -3 -300.0% -472 -100.0% -428 -100.0%
url0 0.0% 0 0.0% 4 400.0% 0 0.0% 0 0.0%
drupal_basename0 0.0% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% 0 0.0% -2 -200.0% 0 0.0% 0 0.0%
find_conf_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
request_path0 0.0% 0 0.0% 1 100.0% 0 0.0% 0 0.0%