Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for rtrim

rtrimRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls72 73 1 1.4%
Incl. Wall Time (microsec)74 78 4 5.4%
Incl. Wall Time (microsec) per call 1 1 0 4.0%
Excl. Wall Time (microsec)74 78 4 5.4%
Incl. CPU (microsecs)143 140 -3 -2.1%
Incl. CPU (microsecs) per call 2 2 -0 -3.4%
Excl. CPU (microsec)143 140 -3 -2.1%
Incl. MemUse (bytes)6,844 6,880 36 0.5%
Incl. MemUse (bytes) per call 95 94 -1 -0.9%
Excl. MemUse (bytes)6,844 6,880 36 0.5%
Incl. PeakMemUse (bytes)1,784 2,720 936 52.5%
Incl. PeakMemUse (bytes) per call 25 37 12 50.4%
Excl. PeakMemUse (bytes)1,784 2,720 936 52.5%

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
rtrim1 100.0% 4 0.2% -3 -0.8% 36 0.1% 936 3.7%
Exclusive Metrics Diff for Current Function4 100.0% -3 -100.0% 36 100.0% 936 100.0%
Parent functions
Twig_Loader_Filesystem::addPath1 100.0% 4 100.0% -1 -33.3% 36 100.0% 936 100.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% -3 -100.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlMatcher::finalMatch0 0.0% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 0.0% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
drupal_basename0 0.0% 0 0.0% -3 -100.0% 0 0.0% 0 0.0%
find_conf_path0 0.0% 0 0.0% 1 33.3% 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%
request_path0 0.0% 0 0.0% 1 33.3% 0 0.0% 0 0.0%