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[Caml-list] error opening large file
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Date: -- (:)
From: Xavier Leroy <xavier.leroy@i...>
Subject: Re: [Caml-list] error opening large file
> Would it degrade arithmetic performance a lot if 'int' conformed to 64-bit
> arithmetic  on all platforms ?
> (on a 32-bit cpu,  small integers would be unboxed, big integers  would be
> boxed)

I think that the cost of a mixed arithmetic like you outline would be
quite high, say, a factor of 5 or 10 on integer-intensive code.

If you're ready to pay that cost, it might be worth using
arbitrary-precision arithmetic for the "big" integers.

- Xavier Leroy
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