[darcs-users] blue color bug

David Roundy droundy at abridgegame.org
Mon Jul 5 15:10:10 UTC 2004


On Mon, Jul 05, 2004 at 05:05:00PM +0200, Juliusz Chroboczek wrote:
> +anyPS f ps | nullPS ps = False
> +           | f $ headPS ps = True
> +           | otherwise = anyPS f $ tailPS ps
> 
> David, that was my first attempt before I sent you the patch with the
> printer changes.  Benchmarking indicates that this makes darcs
> whatsnew five (5) times slower than with the imperative-style anyPS
> that you removed.
> 
> This turns out to actually be *slower* than the former version of the
> printer (the one that unpacked all packed strings).

Ok, I'll give it an attempt at a rewrite...
-- 
David Roundy
http://www.abridgegame.org




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