#9961: compile-time performance regression compiling genprimcode -------------------------------------+------------------------------------- Reporter: hvr | Owner: simonpj Type: bug | Status: new Priority: normal | Milestone: 7.10.1 Component: Compiler | Version: 7.10.1-rc1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: -------------------------------------+------------------------------------- Comment (by hvr): I just realised I had already build a `prof` GHC earlier, so I just ran it with {{{ $ time ../inplace/bin/ghc-stage2 +RTS -p -RTS -O -fforce-recomp -c Lexer.hs real 6m23.129s user 6m22.575s sys 0m0.723s }}} and attached the resulting attachment:ghc-stage2.prof -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9961#comment:9 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler