From: Roel Janssen <roel@gnu.org>
To: "Ludovic Courtès" <ludo@gnu.org>
Cc: guix-devel@gnu.org, 27097@debbugs.gnu.org
Subject: Re: Combining Guix, direnv and Emacs for environment customisation
Date: Thu, 01 Jun 2017 15:17:55 +0200 [thread overview]
Message-ID: <rbu4lvzetj0.fsf@gnu.org> (raw)
In-Reply-To: <87tw424cap.fsf@gnu.org>
Ludovic Courtès writes:
> I agree that we could do a lot more things with a faster ‘guix
> environment’. My guess is that it won’t be easy to go optimize, and
> very hard to go below 1 second. We should profile that and see what can
> be done.
FWIW, on our NFS-mounted /gnu, the 'guix environment' command takes at
least 20 seconds, but for any reasonably big environment it takes more
than one minute. The biggest bottleneck here is the disk latency.
Could it be that 'guix environment' accesses many files? If we could
reduce that, it would speed things up (at least for us ;)).
Kind regards,
Roel Janssen
next prev parent reply other threads:[~2017-06-01 13:18 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20170527105641.9426-1-mail@cbaines.net>
2017-05-27 11:31 ` Combining Guix, direnv and Emacs for environment customisation Christopher Baines
2017-05-30 15:03 ` Ludovic Courtès
2017-06-01 13:17 ` Roel Janssen [this message]
2017-06-03 13:59 ` Ludovic Courtès
2017-06-03 21:08 ` Roel Janssen
2017-06-04 21:15 ` Ludovic Courtès
2017-06-05 22:37 ` Roel Janssen
2017-06-07 10:35 ` Performance on NFS Ludovic Courtès
2017-06-07 13:06 ` Roel Janssen
2017-06-09 13:46 ` Ludovic Courtès
2017-06-12 8:45 ` Roel Janssen
2017-06-12 15:58 ` Ludovic Courtès
2017-06-16 15:23 ` Ludovic Courtès
2017-06-17 7:36 ` Roel Janssen
2017-06-17 22:40 ` Ludovic Courtès
2017-06-17 23:15 ` Roel Janssen
2017-06-18 8:43 ` Ricardo Wurmus
2017-06-19 8:01 ` RPC performance Ludovic Courtès
2017-06-19 8:15 ` Ludovic Courtès
2017-06-19 14:25 ` Ricardo Wurmus
2017-06-22 14:03 ` Andy Wingo
2017-06-22 16:05 ` Ludovic Courtès
2017-06-23 9:09 ` Andy Wingo
2017-06-23 9:24 ` Ludovic Courtès
2017-06-23 9:46 ` Andy Wingo
2017-06-26 11:54 ` Ludovic Courtès
2017-06-26 14:19 ` Andy Wingo
2017-06-19 21:25 ` Ludovic Courtès
2017-06-22 8:04 ` Ricardo Wurmus
2017-06-07 11:01 ` Combining Guix, direnv and Emacs for environment customisation Ricardo Wurmus
2017-06-07 12:25 ` Performance on NFS Ludovic Courtès
2017-06-07 12:59 ` Ricardo Wurmus
2017-08-29 19:02 ` Combining Guix, direnv and Emacs for environment customisation Thompson, David
2017-08-29 22:30 ` Maxim Cournoyer
2017-08-30 5:52 ` Carlo Zancanaro
2017-08-30 10:09 ` Ludovic Courtès
2017-08-30 10:16 ` Ludovic Courtès
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