Hi Ben, Great. Thanks. I'll be working this morning on non-performance errors, starting with utter failures (wrong exit codes). I've also added you as a committer on github.com/goldfirere/ghc.git. Feel free to push changes to nokinds-dev -- I'll take a look at them when they come across.
I'm also on Skype. Feel free to call if you've got any questions. Thanks for the hand! Richard On Dec 9, 2015, at 8:56 AM, Ben Gamari <[email protected]> wrote: > Ben Gamari <[email protected]> writes: > >> Ben Gamari <[email protected]> writes: >> >>> Now since I have a build I'll be turning my attention to some of the >>> performance issues. >>> >> >> Here is a list of the major (>10% delta) performance regressions >> according to my testsuite run roughly in order of severity, >> >> mdo003: compile never completes >> ... > > My apologies, the test names in this list are entirely incorrect [1]. > Let's try again, > > $ make test 2>&1 | tee log > $ grep Deviation log | sort -t: -nk 2 > Deviation T9872d(normal) bytes allocated: -21.8 % > Deviation T1969(normal) bytes allocated: 7.2 % > Deviation T9961(normal) bytes allocated: 7.3 % > Deviation T3294(normal) bytes allocated: 8.5 % > Deviation T5536(normal) bytes allocated: 8.9 % > Deviation T5837(normal) bytes allocated: 11.1 % > Deviation haddock.compiler(normal) bytes allocated: 11.6 % > Deviation MethSharing(normal) bytes allocated: 12.5 % > Deviation T6048(optasm) bytes allocated: 12.6 % > Deviation haddock.Cabal(normal) bytes allocated: 13.4 % > Deviation T5321Fun(normal) bytes allocated: 14.9 % > Deviation haddock.base(normal) bytes allocated: 16.6 % > Deviation T3064(normal) bytes allocated: 16.6 % > Deviation T9675(optasm) peak_megabytes_allocated: 28.4 % > Deviation T9675(optasm) max_bytes_used: 29.4 % > Deviation T5030(normal) bytes allocated: 39.6 % > Deviation T5631(normal) bytes allocated: 48.0 % > Deviation T9872a(normal) bytes allocated: 48.5 % > Deviation T9872b(normal) bytes allocated: 57.7 % > Deviation T9872c(normal) bytes allocated: 78.1 % > Deviation T3738(normal) bytes allocated: 3479.3 % > > Consequently I'm looking at T3738. > > Cheers, > > - Ben > > > > [1] note to self: don't succumb to the temptation to look at the > "unexpected failure" line preceding a stat failure for the test > name). _______________________________________________ ghc-devs mailing list [email protected] http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
