Similarly, please see https://ghc.haskell.org/trac/ghc/ticket/12032 for a regression when using many top-level cases in equational style. I haven't looked at core, it's possible this issue is the same as ticket 12028.
Also please note I am _not_ on the -dev list at present so that list is not getting my responses to this thread. -Thomas On Fri, May 6, 2016 at 8:45 PM, Thomas DuBuisson <thomas.dubuis...@gmail.com> wrote: > On Thu, May 5, 2016 at 5:52 AM, Ben Gamari <b...@well-typed.com> wrote: >> >> So, if you would like to see your program's compilation time improve >> in GHC 8.2, put some time into reducing it to something minimal, submit >> it to us via a Trac ticket, and let us know in this thread. > > > Please see https://ghc.haskell.org/trac/ghc/ticket/12028 for an > example with no dependencies beyond commons (ex. bytestring). There > is a 6x performance regression or 4x if you're willing to delete > UNPACK pragmas. _______________________________________________ Glasgow-haskell-users mailing list Glasgow-haskell-users@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/glasgow-haskell-users