Thanks. A repeatable test case would be incredibly helpful here. Simon
| -----Original Message----- | From: Glasgow-haskell-users [mailto:glasgow-haskell-users- | boun...@haskell.org] On Behalf Of Edward Kmett | Sent: 05 May 2016 21:50 | To: Erik de Castro Lopo <mle...@mega-nerd.com> | Cc: glasgow-haskell-users@haskell.org | Subject: Re: Looking for GHC compile-time performance tests | | vector-algorithms has gotten slower to both compile and for users rather | consistently during each release throughout the 7.x lifecycle. That may serve | as a good torture test as well. | | > On May 6, 2016, at 6:22 AM, Erik de Castro Lopo <mle...@mega-nerd.com> | wrote: | > | > Ben Gamari 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. | > | > The vector package is probably a good candidate. Compling vector slowed | > down signicantly between 7.8 and 7.10, only to speed up again with 8.0. | > | > Erik | > -- | > ---------------------------------------------------------------------- | > Erik de Castro Lopo | > https://na01.safelinks.protection.outlook.com/?url=http%3a%2f%2fwww.mega- | nerd.com%2f&data=01%7c01%7csimonpj%40064d.mgd.microsoft.com%7c502efb8a671d48e | 03c2408d37526cd98%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=NO6ktHARs7KWr% | 2fFR9DJB3rAum%2bLblzbVFc5AeBi8Smg%3d | > _______________________________________________ | > Glasgow-haskell-users mailing list | > Glasgow-haskell-users@haskell.org | > | https://na01.safelinks.protection.outlook.com/?url=http%3a%2f%2fmail.haskell. | org%2fcgi-bin%2fmailman%2flistinfo%2fglasgow-haskell- | users&data=01%7c01%7csimonpj%40064d.mgd.microsoft.com%7c502efb8a671d48e03c240 | 8d37526cd98%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=f%2bspd5cb57tq15z4vF | TrUe2RPC2SXY6SAu9MPW8fYfw%3d | _______________________________________________ | Glasgow-haskell-users mailing list | Glasgow-haskell-users@haskell.org | https://na01.safelinks.protection.outlook.com/?url=http%3a%2f%2fmail.haskell. | org%2fcgi-bin%2fmailman%2flistinfo%2fglasgow-haskell- | users&data=01%7c01%7csimonpj%40064d.mgd.microsoft.com%7c502efb8a671d48e03c240 | 8d37526cd98%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=f%2bspd5cb57tq15z4vF | TrUe2RPC2SXY6SAu9MPW8fYfw%3d _______________________________________________ Glasgow-haskell-users mailing list Glasgow-haskell-users@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/glasgow-haskell-users