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[Caml-list] Generation of streams is slow
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Date: 2001-07-14 (02:27)
From: Daniel de Rauglaudre <daniel.de_rauglaudre@i...>
Subject: Re: [Caml-list] Generation of streams is slow
Hi,

On Fri, Jul 13, 2001 at 03:06:15PM -0700, Alexander V. Voinov wrote:

> I've run the following program and found it to be extremely slow. Why?

To be optimized, streams and parsers must be preprocessed by Camlp4.
If they are not, their code is longer, not tail recursive and can be
very very slow indeed.

Compile you file with the option -pp camlp4o.

-- 
Daniel de RAUGLAUDRE
daniel.de_rauglaudre@inria.fr
http://cristal.inria.fr/~ddr/
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