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Re: Loading souce Elisp faster
From: |
Richard Stallman |
Subject: |
Re: Loading souce Elisp faster |
Date: |
Mon, 25 Feb 2013 16:51:36 -0500 |
The fast path (used by elc) parses the data straight from the file,
whereas the slow path loads the file into a buffer (which includes any
decoding if needed) and only then passes the resulting byte-stream to
the parser.
If the coding system were known in advance to be utf-8, it would
still need to be read into a buffer, decoded, and parsed from there.
You can see how fast this would be by putting a coding tag
on the file. How fast is it, compared with reading source
without the coding tag? How fast is it, compared with reading the compiled
file?
--
Dr Richard Stallman
President, Free Software Foundation
51 Franklin St
Boston MA 02110
USA
www.fsf.org www.gnu.org
Skype: No way! That's nonfree (freedom-denying) software.
Use Ekiga or an ordinary phone call
- Re: Loading souce Elisp faster, (continued)
- Re: Loading souce Elisp faster, Lennart Borgman, 2013/02/25
- Re: Loading souce Elisp faster, Stefan Monnier, 2013/02/25
- Re: Loading souce Elisp faster, Lennart Borgman, 2013/02/25
- Re: Loading souce Elisp faster, Stefan Monnier, 2013/02/25
- Re: Loading souce Elisp faster, Lennart Borgman, 2013/02/25
- Re: Loading souce Elisp faster, Stefan Monnier, 2013/02/25
- Re: Loading souce Elisp faster, Lennart Borgman, 2013/02/25
- Re: Loading souce Elisp faster, Lennart Borgman, 2013/02/25
- Re: Loading souce Elisp faster, Stephen J. Turnbull, 2013/02/25
- Re: Loading souce Elisp faster, Ulrich Mueller, 2013/02/26
- Re: Loading souce Elisp faster,
Richard Stallman <=
- Re: Loading souce Elisp faster, Stefan Monnier, 2013/02/25
RE: Loading souce Elisp faster, Drew Adams, 2013/02/25
Re: Loading souce Elisp faster, Kenichi Handa, 2013/02/25
- Re: Loading souce Elisp faster, Xue Fuqiao, 2013/02/25
- RE: Loading souce Elisp faster, Drew Adams, 2013/02/25
- Re: Loading souce Elisp faster, Eli Zaretskii, 2013/02/25
- Re: Loading souce Elisp faster, Xue Fuqiao, 2013/02/25
- Re: Loading souce Elisp faster, Eli Zaretskii, 2013/02/25
- Re: Loading souce Elisp faster, Xue Fuqiao, 2013/02/26
- Re: Loading souce Elisp faster, Eli Zaretskii, 2013/02/26