Run Report
Run #52e436ce9c71d: 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::duplicate8 9.9% 1,029 0.4% 1,046 0.4% 77,696 0.4% 23,872 0.1%
Exclusive Metrics for Current Function181 17.6% 143 13.7% 2,056 2.6% 2,744 11.5%
Parent functions
menu_item_route_access4 50.0% 579 56.3% 593 56.7% 45,048 58.0% 23,872 100.0%
Drupal\Core\Access\AccessManager::checkNamedRoute4 50.0% 450 43.7% 453 43.3% 32,648 42.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::duplicate8 12.5% 684 66.5% 694 66.3% 38,800 49.9% 9,264 38.8%
Symfony\Component\HttpFoundation\ParameterBag::add24 37.5% 141 13.7% 161 15.4% 30,912 39.8% 9,328 39.1%
parse_url8 12.5% 10 1.0% 16 1.5% 3,560 4.6% 1,112 4.7%
http_build_query8 12.5% 8 0.8% 11 1.1% 1,056 1.4% 712 3.0%
strtoupper16 25.0% 5 0.5% 21 2.0% 1,312 1.7% 712 3.0%