Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Routing\RequestHelper::duplicate

Drupal\Core\Routing\RequestHelper::duplicateRun #52c96d7c36f9eRun #52c96df6ca13bDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)844 818 -26 -3.1%
Incl. Wall Time (microsec) per call 77 74 -2 -3.1%
Excl. Wall Time (microsec)239 240 1 0.4%
Incl. CPU (microsecs)857 831 -26 -3.0%
Incl. CPU (microsecs) per call 78 76 -2 -3.0%
Excl. CPU (microsec)179 179 0 0.0%
Incl. MemUse (bytes)99,856 99,856 0 0.0%
Incl. MemUse (bytes) per call 9,078 9,078 0 0.0%
Excl. MemUse (bytes)1,600 1,600 0 0.0%
Incl. PeakMemUse (bytes)9,536 9,536 0 0.0%
Incl. PeakMemUse (bytes) per call 867 867 0 0.0%
Excl. PeakMemUse (bytes)576 576 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Routing\RequestHelper::duplicate [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
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% -26 -20.8% -26 -3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 3.8% 0 0.0% 0 N/A% 0 N/A%
Parent functions
menu_item_route_access0 N/A% -24 -92.3% -22 -84.6% 0 N/A% 0 N/A%
Drupal\Core\Access\AccessManager::checkNamedRoute0 N/A% -2 -7.7% -4 -15.4% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% -29 -111.5% -26 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::add0 N/A% 2 7.7% 2 7.7% 0 N/A% 0 N/A%
parse_url0 N/A% -1 -3.8% -1 -3.8% 0 N/A% 0 N/A%
strtoupper0 N/A% 1 3.8% 0 0.0% 0 N/A% 0 N/A%
http_build_query0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%