Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for rtrim

rtrimRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls75 74 -1 -1.3%
Incl. Wall Time (microsec)77 81 4 5.2%
Incl. Wall Time (microsec) per call 1 1 0 6.6%
Excl. Wall Time (microsec)77 81 4 5.2%
Incl. CPU (microsecs)148 157 9 6.1%
Incl. CPU (microsecs) per call 2 2 0 7.5%
Excl. CPU (microsec)148 157 9 6.1%
Incl. MemUse (bytes)6,984 6,952 -32 -0.5%
Incl. MemUse (bytes) per call 93 94 1 0.9%
Excl. MemUse (bytes)6,984 6,952 -32 -0.5%
Incl. PeakMemUse (bytes)2,696 1,760 -936 -34.7%
Incl. PeakMemUse (bytes) per call 36 24 -12 -33.8%
Excl. PeakMemUse (bytes)2,696 1,760 -936 -34.7%

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% 4 0.1% 9 0.2% -32 -0.0% -936 -1.0%
Exclusive Metrics Diff for Current Function4 100.0% 9 100.0% -32 -100.0% -936 -100.0%
Parent functions
drupal_basename0 0.0% 5 125.0% 5 55.6% 4 12.5% 0 0.0%
Twig_Loader_Filesystem::addPath-1 -100.0% -1 -25.0% -1 -11.1% -36 -112.5% -936 -100.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 0.0% 0 0.0% 3 33.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlMatcher::finalMatch0 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% 1 11.1% 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% 2 22.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%