[Haskell-cafe] Re: optimization help

Bulat Ziganshin bulat.ziganshin at gmail.com
Wed Oct 18 09:50:06 EDT 2006

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

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