From: Christophe TROESTLER <debian00@tiscali.fr>
To: OCaml Mailing List <caml-list@inria.fr>
Subject: Re: [Caml-list] Severe loss of performance due to new signal handling
Date: Fri, 17 Mar 2006 20:10:39 +0100 (CET) [thread overview]
Message-ID: <20060317.201039.135019381.debian00@tiscali.fr> (raw)
In-Reply-To: <f8560b80603171039o2a49a4du561a5726e34016bf@mail.gmail.com>
Hi,
On Fri, 17 Mar 2006, "Markus Mottl" <markus.mottl@gmail.com> wrote:
>
> Profiling using oprofile revealed that the function
> "caml_process_pending_signals" seems to be responsible for that.
An earlier related thread:
http://caml.inria.fr/pub/ml-archives/caml-list/2006/02/2858f1e4532daae90d5b0762e3fff3cd.en.html
But your code is even more striking!
> OCaml-3.08.4 does not exhibit any problems of that kind.
If somebody who has both OCaml 3.08 and 3.09 on his machine is willing
to spend some time to check whether the same thing happens with the
above mentioned program, that will be appreciated.
Best regards,
ChriS
next prev parent reply other threads:[~2006-03-17 19:10 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-17 18:39 Markus Mottl
2006-03-17 19:10 ` Christophe TROESTLER [this message]
2006-03-20 9:29 ` [Caml-list] " Xavier Leroy
2006-03-20 10:39 ` Oliver Bandel
2006-03-20 12:37 ` Gerd Stolpmann
2006-03-20 13:13 ` Oliver Bandel
2006-03-20 15:54 ` Xavier Leroy
2006-03-20 16:15 ` Markus Mottl
2006-03-20 16:24 ` Will Farr
2006-03-21 1:33 ` Robert Roessler
2006-03-21 3:11 ` Markus Mottl
2006-03-21 4:04 ` Brian Hurt
2006-03-21 12:54 ` Robert Roessler
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