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Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Routing\RequestHelper::duplicate [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Routing\RequestHelper::duplicate18 10.5% 2,274 0.7% 2,291 0.7% 157,464 0.8% 7,480 0.0%
Exclusive Metrics for Current Function412 18.1% 289 12.6% 552 0.4% 168 2.2%
Parent functions
Drupal\Core\Access\AccessManager::checkNamedRoute16 88.9% 2,001 88.0% 2,015 88.0% 140,736 89.4% 0 0.0%
menu_item_route_access2 11.1% 273 12.0% 276 12.0% 16,728 10.6% 7,480 100.0%
Child functions
Symfony\Component\HttpFoundation\Request::duplicate18 12.5% 1,512 66.5% 1,528 66.7% 77,848 49.4% 1,192 15.9%
Symfony\Component\HttpFoundation\ParameterBag::add54 37.5% 287 12.6% 344 15.0% 68,720 43.6% 6,120 81.8%
parse_url18 12.5% 25 1.1% 49 2.1% 7,016 4.5% 0 0.0%
http_build_query18 12.5% 20 0.9% 35 1.5% 1,376 0.9% 0 0.0%
strtoupper36 25.0% 18 0.8% 46 2.0% 1,952 1.2% 0 0.0%