GNU bug report logs - #20255
'search-paths' should respect both user and system profile.

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Message #77 received at 20255 <at> debbugs.gnu.org (full text, mbox):

From: Alex Kost <alezost <at> gmail.com>
To: ludo <at> gnu.org (Ludovic Courtès)
Cc: 20255 <at> debbugs.gnu.org
Subject: Re: bug#20255: 'search-paths' should respect both user and system
 profile.
Date: Mon, 30 Nov 2015 12:08:59 +0300

Ludovic Courtès (2015-11-24 20:22 +0300) wrote:

> Alex Kost <alezost <at> gmail.com> skribis:
>
>> Ludovic Courtès (2015-11-21 23:10 +0300) wrote:
>
> [...]
>
>>> Really?  Can you show the output of:
>>>
>>>   time guix package -p /run/current-system/profile \
>>>                     -p ~/.guix-profile --search-paths
>>
>> real	0m2.634s
>> user	0m0.568s
>> sys	0m0.080s
>
> Could you measure again after cc3de1d?
>
> As it turns out, ‘guix package’ loads way too much and also stats too
> much, at least for simple operations like --search-paths.

real	0m1.122s
user	0m0.244s
sys	0m0.044s

I measured it several times with a "cold" HDD (I mean when appropriate
files were not cached), and the real time was always 1.0—1.3s.  Big
improvement!  Thank you very much for this, autoloads are great!

-- 
Alex

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