#10649: Performance issue with unnecessary reboxing -------------------------------------+------------------------------------- Reporter: pacak | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.10.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Runtime | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: -------------------------------------+------------------------------------- Comment (by pacak): using both -funfolding-use-threshold=10000 -funfolding-creation- threshold=10000 - seems to help in all cases -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10649#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler