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Re: profiling emacs-23.1 vs emacs-22.3
From: |
Dan Nicolaescu |
Subject: |
Re: profiling emacs-23.1 vs emacs-22.3 |
Date: |
Mon, 24 Aug 2009 11:26:27 -0700 (PDT) |
Kenichi Handa <address@hidden> writes:
> In article <address@hidden>, Dan Nicolaescu <address@hidden> writes:
>
> > Could you try the attached patch? If it improves the
>
> > It does improve performance:
>
> How much in real time?
from 22 seconds to 19 (vs about 16 for 22.3 )
> [...]
> > It's still slower than 22.3 though.
>
> > One big difference is then time/number of calls to mark_objects
> > 129733 vs 18834514, so 145 times more calls to mark_object.
> > Do you know where do those come from?
>
> > The number of Fgarbage_collect calls does not increase that much:
> > from 37 (for 22.3) to 43 (for 23.1).
>
> It seems that c-indent-region has been changed a lot. I'm
> not sure, but perhaps that is the reason. How do the other
> people think?
I set the load path to cc-mode from 22.3, it did not make any significant
difference in the amount of mark_object and Fgarbage_collect calls.
- profiling emacs-23.1 vs emacs-22.3, Dan Nicolaescu, 2009/08/03
- Re: profiling emacs-23.1 vs emacs-22.3, Leo, 2009/08/04
- Re: profiling emacs-23.1 vs emacs-22.3, Chong Yidong, 2009/08/04
- Re: profiling emacs-23.1 vs emacs-22.3, Dan Nicolaescu, 2009/08/05
- Re: profiling emacs-23.1 vs emacs-22.3, Kenichi Handa, 2009/08/24
- Re: profiling emacs-23.1 vs emacs-22.3, Dan Nicolaescu, 2009/08/24
- Re: profiling emacs-23.1 vs emacs-22.3, Kenichi Handa, 2009/08/24
- Re: profiling emacs-23.1 vs emacs-22.3,
Dan Nicolaescu <=
- Re: profiling emacs-23.1 vs emacs-22.3, Kenichi Handa, 2009/08/25
- Re: profiling emacs-23.1 vs emacs-22.3, Dan Nicolaescu, 2009/08/25
- Re: profiling emacs-23.1 vs emacs-22.3, Kenichi Handa, 2009/08/26
- Re: profiling emacs-23.1 vs emacs-22.3, Dan Nicolaescu, 2009/08/26
- Re: profiling emacs-23.1 vs emacs-22.3, Kenichi Handa, 2009/08/26
- Re: profiling emacs-23.1 vs emacs-22.3, Andreas Schwab, 2009/08/26
- Re: profiling emacs-23.1 vs emacs-22.3, Kenichi Handa, 2009/08/26
- Re: profiling emacs-23.1 vs emacs-22.3, Kenichi Handa, 2009/08/27
- Re: profiling emacs-23.1 vs emacs-22.3, Alan Mackenzie, 2009/08/24