Nicolas Pouillard ha scritto:
Excerpts from Manlio Perillo's message of Sun Apr 05 22:41:57 +0200 2009:
Manlio Perillo ha scritto:
Hi.
[...]
I have a:
[(Word16, UArr (Word32 :*:* Word8))]
This eats more memory than it should, since tuples are decoded lazily.
Why not switch to [(Word16 :*: UArr (Word32 :*: Word8))] then?
I finally made some tests today, and I can confirm that using :*:
reduces memory usage.
Thanks Manlio
_______________________________________________
Haskell-Cafe mailing list
Haskell-Cafe@haskell.org
http://www.haskell.org/mailman/listinfo/haskell-cafe
