Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: 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 #52c96dcbc5e6aDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)844 821 -23 -2.7%
Incl. Wall Time (microsec) per call 77 75 -2 -2.7%
Excl. Wall Time (microsec)239 243 4 1.7%
Incl. CPU (microsecs)857 829 -28 -3.3%
Incl. CPU (microsecs) per call 78 75 -3 -3.3%
Excl. CPU (microsec)179 173 -6 -3.4%
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 9,648 112 1.2%
Incl. PeakMemUse (bytes) per call 867 877 10 1.2%
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% -23 -3.1% -28 -1.8% 0 0.0% 112 0.1%
Exclusive Metrics Diff for Current Function4 17.4% -6 -21.4% 0 N/A% 0 0.0%
Parent functions
menu_item_route_access0 N/A% -24 -104.3% -27 -96.4% 0 N/A% 112 100.0%
Drupal\Core\Access\AccessManager::checkNamedRoute0 N/A% 1 4.3% -1 -3.6% 0 N/A% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% -35 -152.2% -34 -121.4% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::add0 N/A% 7 30.4% 8 28.6% 0 N/A% 112 100.0%
parse_url0 N/A% 1 4.3% -1 -3.6% 0 N/A% 0 0.0%
strtoupper0 N/A% 0 0.0% 3 10.7% 0 N/A% 0 0.0%
http_build_query0 N/A% 0 0.0% 2 7.1% 0 N/A% 0 0.0%