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Re: async 1.0
From: |
Teemu Likonen |
Subject: |
Re: async 1.0 |
Date: |
Fri, 22 Jun 2012 10:00:49 +0300 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.1 (gnu/linux) |
John Wiegley [2012-06-21 16:23:26 -0500] wrote:
> You know, Emacs is suprisingly fast to execute if you use "emacs -batch -Q".
> For example:
>
> vulcan ~ $ average -n 100 emacs -Q -batch --eval "(+ 10 20)"
> 0.0393513631821
It loads quickly from cache:
$ time emacs -Q --batch --eval t
real 0m0.044s
user 0m0.024s
sys 0m0.020s
But:
$ sync; sudo sh -c 'echo 3 >/proc/sys/vm/drop_caches'
$ time emacs -Q --batch --eval t
real 0m2.288s
user 0m0.036s
sys 0m0.020s
- Re: async 1.0, John Wiegley, 2012/06/21
- Re: async 1.0,
Teemu Likonen <=
- Re: async 1.0, John Wiegley, 2012/06/22
- Message not available
- Re: async 1.0, John Wiegley, 2012/06/22
- Re: async 1.0, Stefan Monnier, 2012/06/22
- Re: async 1.0, Stefan Monnier, 2012/06/22
- Re: async 1.0, Lennart Borgman, 2012/06/23
- Re: async 1.0, John Wiegley, 2012/06/23
- Re: async 1.0, Jeremiah Dodds, 2012/06/23
- Re: async 1.0, Thierry Volpiatto, 2012/06/23