From: Eli Zaretskii <eliz@gnu.org>
To: Stephen Berman <stephen.berman@gmx.net>
Cc: emacs-devel@gnu.org
Subject: Re: vc-print-log vs. bzr log
Date: Sat, 15 Sep 2012 19:28:53 +0300 [thread overview]
Message-ID: <83obl7s116.fsf@gnu.org> (raw)
In-Reply-To: <871ui3clx3.fsf@rosalinde.fritz.box>
> From: Stephen Berman <stephen.berman@gmx.net>
> Cc: emacs-devel@gnu.org
> Date: Sat, 15 Sep 2012 18:04:24 +0200
>
> Here's a comparison between the shell command with M-!:
>
> Sat 2012-09-15 16:46:33 +0200
> 0.182 bazaar version: 2.5.1
> 0.182 bzr arguments: [u'log', u'-r-1', u'/data/steve/bzr/emacs/quickfixes/lisp/gnus/gnus-group.el']
> 0.186 looking for plugins in /home/steve/.bazaar/plugins
> 0.196 looking for plugins in /usr/lib64/python2.7/site-packages/bzrlib/plugins
> 0.226 looking for plugins in /usr/lib/python2.7/site-packages/bzrlib/plugins
> 0.240 encoding stdout as osutils.get_user_encoding() 'utf-8'
> 0.309 opening working tree '/data/steve/bzr/emacs/quickfixes'
> 0.417 encoding stdout as osutils.get_user_encoding() 'utf-8'
> 0.480 return code 0
>
> and `C-u C-x v l RET RET' on the same file:
>
> Sat 2012-09-15 17:56:19 +0200
> 0.167 bazaar version: 2.5.1
> 0.167 bzr arguments: [u'log', u'-l', u'1', u'gnus-group.el']
> 0.171 looking for plugins in /home/steve/.bazaar/plugins
> 0.179 looking for plugins in /usr/lib64/python2.7/site-packages/bzrlib/plugins
> 0.203 looking for plugins in /usr/lib/python2.7/site-packages/bzrlib/plugins
> 0.211 encoding stdout as osutils.get_user_encoding() 'utf-8'
> 0.277 opening working tree '/data/steve/bzr/emacs/quickfixes'
> 0.359 encoding stdout as osutils.get_user_encoding() 'utf-8'
> 18.561 return code 0
>
> What is happening between the last two entries that takes 18 seconds?
That's when bzr does the actual job of accessing the branch meta-data
and getting the information you asked for.
Do you see the above in "emacs -Q" as well?
What do you see in ~/.bzr.log if you invoke
bzr log -l1 gnus-group.el
from the shell prompt? If you see the same 18 sec, does it help to
say
bzr --no-plugins log -l1 gnus-group.el
instead?
next prev parent reply other threads:[~2012-09-15 16:28 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-15 13:07 vc-print-log vs. bzr log Stephen Berman
2012-09-15 13:37 ` Andreas Schwab
2012-09-15 14:56 ` Stephen Berman
2012-09-15 15:45 ` Eli Zaretskii
2012-09-15 16:04 ` Stephen Berman
2012-09-15 16:28 ` Eli Zaretskii [this message]
2012-09-15 17:36 ` Stephen Berman
2012-09-15 17:56 ` Andreas Schwab
2012-09-15 19:36 ` Eli Zaretskii
2012-09-15 13:51 ` Eli Zaretskii
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