From: skaller <skaller@users.sourceforge.net>
To: Sam Steingold <sds@podval.org>
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] compiling large file hogs RAM and takes a long time.
Date: Thu, 07 Jun 2007 02:51:26 +1000 [thread overview]
Message-ID: <1181148686.6546.0.camel@rosella.wigram> (raw)
In-Reply-To: <4666E11F.6000308@podval.org>
On Wed, 2007-06-06 at 12:30 -0400, Sam Steingold wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> I wrote a parser generator for a tick data file.
> The generated OCaml file is ~1Mb and contains ~120 variant type
> definitions (each with 2 to ~100 variants) plus one polymorphic variant
> type.
> When I compiled it with ocamlopt (3.09.3), it took almost 10 minutes and
> consumed ~500MB RAM (Firefox and Thunderbird were killed by the kernel
> to make space for ocamlopt).
Use ocamlopt.opt .. ocamlopt is actually a bytecode program ..
--
John Skaller <skaller at users dot sf dot net>
Felix, successor to C++: http://felix.sf.net
next prev parent reply other threads:[~2007-06-06 16:51 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-06 16:30 Sam Steingold
2007-06-06 16:51 ` skaller [this message]
2007-06-06 17:05 ` Sam Steingold
2007-06-07 15:52 ` Sam Steingold
2007-06-08 1:02 ` [Caml-list] " Jacques Garrigue
2007-06-08 1:51 ` skaller
2007-06-08 2:26 ` Yaron Minsky
2007-06-08 9:05 ` Thomas Fischbacher
2007-06-08 9:35 ` skaller
2007-06-08 9:55 ` Thomas Fischbacher
2007-06-08 13:39 ` Sam Steingold
2007-06-08 12:30 ` [Caml-list] " Jacques Garrigue
2007-06-15 15:41 ` Sam Steingold
2007-06-15 18:56 ` [Caml-list] " Jon Harrop
2007-06-15 20:06 ` Sam Steingold
2007-07-09 20:22 ` large parametrized polymorphic variant type combinations take forever to compile Sam Steingold
2007-07-09 22:45 ` Sam Steingold
2007-07-09 23:37 ` [Caml-list] " Jacques Garrigue
2007-07-10 7:09 ` Christophe Raffalli
2007-07-10 7:31 ` Jacques Garrigue
2007-07-10 14:16 ` Sam Steingold
2007-07-10 16:49 ` Sam Steingold
[not found] ` <46938BDA.1090605@podval.org>
2007-07-11 0:10 ` [Caml-list] " Jacques Garrigue
2007-07-11 1:19 ` Jon Harrop
2007-07-11 2:23 ` Jacques GARRIGUE
2007-07-11 13:12 ` Sam Steingold
2007-07-11 19:17 ` [Caml-list] " Jon Harrop
2007-07-10 3:34 ` [Caml-list] " skaller
2007-07-10 13:27 ` Sam Steingold
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