From: Alain Frisch <alain@frisch.fr>
To: jon@ffconsultancy.com
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] Case study in optimization: porting a compiler from OCaml to F#
Date: Wed, 13 Mar 2013 22:02:24 +0100 [thread overview]
Message-ID: <5140E960.1070202@frisch.fr> (raw)
In-Reply-To: <010f01ce2023$217baaa0$6472ffe0$@ffconsultancy.com>
On 3/13/2013 8:44 PM, Jon Harrop wrote:
> * No need to replace exceptions in OCaml.
It depends. If you compile in debug mode and run with backtrace
enabled, exceptions are not so fast any more.
> * No need to replace printf and friends in OCaml.
Printf can be quite slow. Format direct-style as well. And
Format.printf is even worse.
( http://www.lexifi.com/blog/note-about-performance-printf-and-format )
Alain
next prev parent reply other threads:[~2013-03-13 21:02 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-13 17:04 Jon Harrop
2013-03-13 17:14 ` julien verlaguet
2013-03-13 19:19 ` Jon Harrop
2013-03-13 19:28 ` oliver
2013-03-14 15:05 ` oliver
2013-03-14 15:15 ` oliver
2013-03-15 13:34 ` Pierre-Alexandre Voye
2013-03-17 12:06 ` Jon Harrop
2013-03-19 1:50 ` Francois Berenger
2013-03-20 20:54 ` Jon Harrop
2013-03-20 22:35 ` Roberto Di Cosmo
2013-03-21 4:13 ` Mike Lin
2013-03-21 7:35 ` Roberto Di Cosmo
2013-03-21 20:07 ` Roberto Di Cosmo
2013-03-19 12:47 ` Jean-Marc Alliot
2013-03-20 9:32 ` Roberto Di Cosmo
2013-03-19 1:37 ` Francois Berenger
2013-03-13 17:55 ` Alain Frisch
2013-03-13 19:44 ` Jon Harrop
2013-03-13 21:02 ` Alain Frisch [this message]
2013-03-13 18:27 ` oliver
2013-03-13 20:00 ` Jon Harrop
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