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From: "Ludovic Courtès" <ludo@gnu.org>
To: Julien Lepiller <julien@lepiller.eu>
Cc: 47251@debbugs.gnu.org
Subject: [bug#47251] [core-updates] [patch] gnu: python: Enable optimizations.
Date: Wed, 31 Mar 2021 14:47:44 +0200	[thread overview]
Message-ID: <87r1jva3rj.fsf@gnu.org> (raw)
In-Reply-To: <20210319001622.1c19ad41@tachikoma.lepiller.eu> (Julien Lepiller's message of "Fri, 19 Mar 2021 00:16:22 +0100")

Hi Julien,

Julien Lepiller <julien@lepiller.eu> skribis:

>>From c72e34aa0eb0db589557e047c5db0128273d5d12 Mon Sep 17 00:00:00 2001
> From: Julien Lepiller <julien@lepiller.eu>
> Date: Thu, 18 Mar 2021 23:41:40 +0100
> Subject: [PATCH 2/2] gnu: python: Enable optimizations.
>
> As a result, python execution time of scripts is decreased by 6 to 40%.
>
> gnu/packages/python (python-2.7)[arguments]: Add configure and make flags to
> optimize the resulting python.

LGTM!  Great that you found about these options.

I wonder what can be done to reduce the package size.  On
‘core-updates’, we’re already stripping ELF binaries a bit more than on
‘master’.

What does ‘size …/bin/python’ say?  Could it be there’s GIMPLE left in
the executable or in libpython.so as a result of using -flto?

Thanks,
Ludo’.




  reply	other threads:[~2021-03-31 12:48 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-18 23:16 [bug#47251] [core-updates] [patch] gnu: python: Enable optimizations Julien Lepiller
2021-03-31 12:47 ` Ludovic Courtès [this message]
2021-04-10 20:55   ` Ludovic Courtès
2021-04-10 20:55   ` Ludovic Courtès
2021-06-03  2:06   ` Julien Lepiller
2021-06-03  9:48     ` Ludovic Courtès
2021-06-05 15:43       ` Julien Lepiller
2021-06-06 12:34         ` Ludovic Courtès
2021-06-11  1:03           ` bug#47251: " Julien Lepiller

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