[Haskell-cafe] Need help - my haskell code is over 50 times slower than equivalent perl implementation

C K Kashyap ckkashyap at gmail.com
Tue Jun 24 16:32:58 UTC 2014

That is what is particularly frustrating...its a tiny program and somewhat
trivial thing that I am trying to achieve.

If I use mapM as suggested by others, I quickly run into -

openFile: resource exhausted (Too many open files)




On Tue, Jun 24, 2014 at 9:59 PM, Brandon Allbery <allbery.b at gmail.com>

> On Tue, Jun 24, 2014 at 12:25 PM, C K Kashyap <ckkashyap at gmail.com> wrote:
>> I used unsafeInterleaveIO after I ran into "too many open file handles"
>> error.
> That all by itself makes me think your problem is elsewhere and
> unsafeInterleaveIO is just covering it up.
> --
> brandon s allbery kf8nh                               sine nomine
> associates
> allbery.b at gmail.com
> ballbery at sinenomine.net
> unix, openafs, kerberos, infrastructure, xmonad
> http://sinenomine.net
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