Re: Observation on Hadrian's relative performance re current buildsystem

On 17 Nov 2017, at 18:46, Ben Gamari wrote: > Simon Peyton Jones via ghc-devs writes: > >> Urk! I expected Hadrian to be faster because it has more accurate >> dependencies. >> > While this is just speculation, this might actually be one of the > reasons why the no-op

Re: Observation on Hadrian's relative performance re current buildsystem

Hi Malcolm, On 2017-11-18 at 11:09:28 +, Malcolm Wallace wrote: [...] > But surely the timing for a full build from scratch is not the most > important thing to compare? In my work environment, full builds are > extremely rare; the common case is an incremental build after pulling >

Re: [commit: ghc] master: Adds -ghc-version flag to ghc. (12a7444)

Hmm, when seeing "-ghc-version" I first thought why a new flag for querying the version of GHC? But the flag has a different purpose! I'd suggest to rename it to "-ghcversion-file" or similar. Just my two cents... Cheers, Gabor On 11/18/17, g...@git.haskell.org

Re: Observation on Hadrian's relative performance re current buildsystem

Herbert Valerio Riedel writes: > Hi Malcolm, > > On 2017-11-18 at 11:09:28 +, Malcolm Wallace wrote: > > [...] > >> But surely the timing for a full build from scratch is not the most >> important thing to compare? In my work environment, full builds are >> extremely