[Haskell-cafe] Re: optimization help

[Bulat Ziganshin]

Hello apfelmus,

Wednesday, October 18, 2006, 3:22:31 PM, you wrote:

> smaller input produces a larger output). Your 13 seconds versus 90
> seconds makes this even more puzzling. But it looks like writing a CSV
> file is far more expensive than reading one. Maybe it's not a good idea
> to call hPut very often.

of course :)  it takes a lock on each operation. why you can't use
pure function approach as i suggested several days ago?



-- 
Best regards,
 Bulat                            mailto:Bulat.Ziganshin at gmail.com