From: "Richard W.M. Jones" <rjones@redhat.com>
To: Wolfram Sang <wsa+renesas@sang-engineering.com>
Cc: cocci@inria.fr
Subject: Re: [cocci] Very long compile times on parsing_cocci/parser_cocci_menhir.ml
Date: Thu, 2 May 2024 17:16:25 +0100 [thread overview]
Message-ID: <20240502161625.GB30267@redhat.com> (raw)
In-Reply-To: <4vbt6ijjdgqd23lyqgkydqvzvhqeq37a3uqmxvif3amur3ei7z@lokx6uszecfy>
On Thu, May 02, 2024 at 11:01:14AM +0200, Wolfram Sang wrote:
> Hi Rich,
>
> > Is this a known issue?
>
> I can't confirm. On my laptop from 2017 (2 cores, 8 GB RAM), compiling
> from latest git (after 'make clean') takes 90 seconds.
>
> OCaml: The OCaml toplevel, version 4.14.1
I think there is some significant difference between OCaml 4.x and
OCaml 5.1.1. Can you see if updating to OCaml 5.1.1 makes it slower?
Rich.
> Menhir: menhir, version 20231231
>
> Both from Debian Testing.
>
> Or did I miss a step?
>
> Happy hacking,
>
> Wolfram
>
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
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next prev parent reply other threads:[~2024-05-02 16:16 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-02 8:54 [cocci] Very long compile times on parsing_cocci/parser_cocci_menhir.ml Richard W.M. Jones
2024-05-02 9:01 ` Wolfram Sang
2024-05-02 16:16 ` Richard W.M. Jones [this message]
2024-05-02 17:40 ` Wolfram Sang
2024-05-02 9:44 ` Julia Lawall
2024-05-02 16:31 ` Richard W.M. Jones
2024-05-02 16:39 ` Julia Lawall
2024-05-02 16:49 ` Richard W.M. Jones
2024-05-02 17:02 ` Julia Lawall
2024-05-03 12:15 ` Richard W.M. Jones
2024-05-03 13:15 ` [cocci] Influence of build configuration parameter “--enable-flambda” on compilation of OCaml source files Markus Elfring
2024-05-03 15:50 ` [cocci] Very long compile times on parsing_cocci/parser_cocci_menhir.ml Julia Lawall
2024-05-03 16:43 ` Markus Elfring
2024-05-07 9:45 ` Richard W.M. Jones
2024-05-07 9:56 ` Julia Lawall
2024-05-05 5:25 ` [cocci] Using OCaml compiler variants? Markus Elfring
2024-05-02 17:19 ` [cocci] Very long compile times on parsing_cocci/parser_cocci_menhir.ml Richard W.M. Jones
2024-05-02 17:31 ` Richard W.M. Jones
2024-05-02 21:41 ` Julia Lawall
2024-05-03 7:31 ` Richard W.M. Jones
2024-05-03 8:00 ` Markus Elfring
2024-05-03 10:24 ` Richard W.M. Jones
2024-05-03 10:40 ` [cocci] Analysing software build processes Markus Elfring
2024-05-03 10:59 ` Richard W.M. Jones
2024-05-03 11:15 ` Markus Elfring
2024-05-02 10:18 ` [cocci] Checking compilation durations for “parser_cocci_menhir.ml” Markus Elfring
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