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From: Simon Tournier <zimon.toutoune@gmail.com>
To: "Ludovic Courtès" <ludo@gnu.org>, wolf <wolf@wolfsden.cz>
Cc: Josselin Poiret <dev@jpoiret.xyz>, 65720@debbugs.gnu.org
Subject: bug#65720: Guile-Git-managed checkouts grow way too much
Date: Thu, 14 Sep 2023 00:36:17 +0200	[thread overview]
Message-ID: <86o7i5wvj2.fsf@gmail.com> (raw)
In-Reply-To: <874jjylza9.fsf@gnu.org>

Hi Ludo,

On Wed, 13 Sep 2023 at 20:10, Ludovic Courtès <ludo@gnu.org> wrote:

> ‘get-internal-run-time’ returns “units of processor time” used by the
> current process (info "(guile) Time").  When shelling out, the process
> calls waitpid(2) and does nothing, so naturally its processor time is
> close to zero.
>
> ‘get-internal-real-time’ should give something closer to elapsed time.

Well, let avoid to mix unrelated discussion. :-)  For discussing that
specific part, I reported on guix-devel my timing using ,time.

        comparing commit-relation using Scheme+libgit2 vs shellout plumbing Git
        Simon Tournier <zimon.toutoune@gmail.com>
        Tue, 12 Sep 2023 00:48:30 +0200
        id:865y4gz5q9.fsf@gmail.com
        https://lists.gnu.org/archive/html/guix-devel/2023-09
        https://yhetil.org/guix/865y4gz5q9.fsf@gmail.com

The result is still significantly less and discussion is welcome
overthere. :-)

Cheers,
simon




  reply	other threads:[~2023-09-13 22:53 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-09-03 20:44 bug#65720: Guile-Git-managed checkouts grow way too much Ludovic Courtès
2023-09-04 21:47 ` Ludovic Courtès
2023-09-05  8:18   ` Josselin Poiret via Bug reports for GNU Guix
2023-09-05 14:18     ` Ludovic Courtès
2023-09-06  8:04       ` Josselin Poiret via Bug reports for GNU Guix
2023-09-08 17:08         ` Ludovic Courtès
2023-09-11  7:00           ` Csepp
2023-09-11  8:42           ` bug#65720: Digression about Git implementations (was Re: bug#65720: Guile-Git-managed checkouts grow way too much) Simon Tournier
2023-09-11 14:42           ` bug#65720: Guile-Git-managed checkouts grow way too much wolf
2023-09-13 18:10             ` Ludovic Courtès
2023-09-13 22:36               ` Simon Tournier [this message]
2023-09-07  0:41       ` Simon Tournier
2023-09-08 17:09         ` Ludovic Courtès
2023-09-09 10:31           ` Simon Tournier
2023-09-11  7:06             ` Csepp
2023-09-11 14:37       ` Ludovic Courtès
2023-10-20 16:15         ` bug#65720: [PATCH] git: Shell out to ‘git gc’ when necessary Ludovic Courtès
2023-10-23 10:08           ` Simon Tournier
2023-10-23 22:27             ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2023-10-23 23:28               ` bug#65720: Guile-Git-managed checkouts grow way too much Simon Tournier
2023-10-30 12:02           ` bug#65720: [bug#66650] [PATCH] git: Shell out to ‘git gc’ when necessary Christopher Baines
2023-11-14  9:19             ` Ludovic Courtès
2023-11-14  9:32               ` Simon Tournier
2023-11-16 12:12                 ` [bug#66650] " Ludovic Courtès
2023-11-16 13:24                   ` Simon Tournier
2023-11-22 11:17                     ` bug#65720: " Ludovic Courtès
2023-11-22 11:57                       ` [bug#66650] bug#65720: Guile-Git-managed checkouts grow way too much Simon Tournier
2023-11-22 11:57                         ` Simon Tournier
2023-11-22 16:00                         ` bug#66650: " Ludovic Courtès
2023-09-05  8:22   ` Jelle Licht
2023-09-05 14:20     ` Ludovic Courtès
2023-09-05 18:59   ` Simon Tournier
2023-09-05 14:11 ` Ludovic Courtès
2023-09-18 22:35 ` Ludovic Courtès
2023-09-19  7:19   ` Simon Tournier
2023-11-23 11:35 ` Ludovic Courtès

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