Re: Increased memory usage with GHC 7.10.1

I've pasted Michal's numbers in #9630, which seems like a good place to track this. Michal, would you mind fleshing out a bit precisely what you did to get those numbers? That would be helpful (though you've already been very helpful indeed in getting the data together)! Thanks, Richard On Apr 14, 2015, at 9:09 PM, Joachim Breitner wrote:

Hi,

Am Dienstag, den 14.04.2015, 21:54 +0200 schrieb Michal Terepeta:

...

On Mon, Apr 13, 2015 at 10:34 PM, Christiaan Baaij wrote:

...

Actually, I meant only with -fno-specialise.

Done. Helps quite a bit but CallArity is still a pretty expensive.

I’m on that, and I think I have a quite neat fix for it. I’ll report on that in the trac ticket: https://ghc.haskell.org/trac/ghc/ticket/10293#comment:4

Greetings, Joachim

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