On Thu, May 5, 2016 at 5:52 AM, 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.
Please see https://ghc.haskell.org/tr
On 05/06/2016 11:04 AM, Erik de Castro Lopo wrote:
> Hi all,
>
> After a bit of rather tedious and frustrating debugging I came to the
> realisation that the code for the `-hb` profiling option is not thread
> safe. See https://ghc.haskell.org/trac/ghc/ticket/12019
>
> This gives us an opportunit
On Fri, May 6, 2016 at 1:39 PM, Carter Schonwald wrote:
> What about disallowing -hb on threaded builds? That does just sort of punt
> it a little bit, it a not quite satisfactory way perhaps
But the non-threaded runtime isn't really a first class citizen, is it?
Consider
http://hackage.haskell
Sebastian writes:
> Hello Ben,
>
Hi Sebastian,
Sorry for the belated response.
> If that's ok I'd be happy to take over the maintenance of Haddock.
>
Sure, that would be great. I can give you the keys in a bit.
Cheers,
- Ben
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What about disallowing -hb on threaded builds? That does just sort of punt
it a little bit, it a not quite satisfactory way perhaps
On Friday, May 6, 2016, Evan Laforge wrote:
> I've used this a lot when looking for leaks. Especially combined with
> other things like -hbdrag -hc, so I'd be sad
I've used this a lot when looking for leaks. Especially combined with
other things like -hbdrag -hc, so I'd be sad to see it go. Without
it, how do you find lag and drag?
On the other hand, the entire profiling system has been hard to use
because of crashes (perhaps due to that thread-unsafety t
I think that biographical profiling is quite nice! I wouldn't say that it
is *more* useful than other modes of profiling, but it is certainly
complementary, and helps give you an idea of what's going on.
So I'd very much vote for fixing it rather than removing it.
-Iavor
On Fri, May 6, 2016 at 2
Hi all,
After a bit of rather tedious and frustrating debugging I came to the
realisation that the code for the `-hb` profiling option is not thread
safe. See https://ghc.haskell.org/trac/ghc/ticket/12019
This gives us an opportunity to simply remove it instead of fixing it.
If there is anyone th