[GHC] #8763: forM_ [1..N] does not get fused (10 times slower than go function)

[George Colpitts]

Thanks Ben, np.

On Mon, Sep 12, 2016 at 11:33 AM GHC <ghc-devs at haskell.org> wrote:

> #8763: forM_ [1..N] does not get fused (10 times slower than go function)
> -------------------------------------+-------------------------------------
>         Reporter:  nh2               |                Owner:
>             Type:  bug               |               Status:  new
>         Priority:  normal            |            Milestone:  8.2.1
>        Component:  Compiler          |              Version:  7.6.3
>       Resolution:                    |             Keywords:
> Operating System:  Unknown/Multiple  |         Architecture:
>  Type of failure:  Runtime           |  Unknown/Multiple
>   performance bug                    |            Test Case:
>       Blocked By:                    |             Blocking:
>  Related Tickets:                    |  Differential Rev(s):
>        Wiki Page:                    |
> -------------------------------------+-------------------------------------
> Changes (by bgamari):
>
>  * milestone:  8.0.2 => 8.2.1
>
>
> Comment:
>
>  I'm afraid 8.0.2 is out of the question. However, 8.2.1 is a possibility.
>  Of course, any help that you, the reader, can offer would expedite the
>  process.
>
> --
> Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8763#comment:25>
> GHC <http://www.haskell.org/ghc/>
> The Glasgow Haskell Compiler
>
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