Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for rtrim

rtrimRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)82 73 -9 -11.0%
Incl. Wall Time (microsec) per call 1 1 -0 -11.0%
Excl. Wall Time (microsec)82 73 -9 -11.0%
Incl. CPU (microsecs)162 139 -23 -14.2%
Incl. CPU (microsecs) per call 2 2 -0 -14.2%
Excl. CPU (microsec)162 139 -23 -14.2%
Incl. MemUse (bytes)6,464 6,464 0 0.0%
Incl. MemUse (bytes) per call 95 95 0 0.0%
Excl. MemUse (bytes)6,464 6,464 0 0.0%
Incl. PeakMemUse (bytes)2,984 2,984 0 0.0%
Incl. PeakMemUse (bytes) per call 44 44 0 0.0%
Excl. PeakMemUse (bytes)2,984 2,984 0 0.0%

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% -9 -0.5% -23 -4.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -100.0% -23 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_basename0 N/A% -7 -77.8% -14 -60.9% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::addPath0 N/A% -2 -22.2% -10 -43.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlMatcher::finalMatch0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 0 0.0% 3 13.0% 0 N/A% 0 N/A%
find_conf_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% -2 -8.7% 0 N/A% 0 N/A%