From: Lars Magne Ingebrigtsen <larsi@gnus.org>
To: emacs-devel@gnu.org
Subject: Re: Compiling Elisp to a native code with a GCC plugin
Date: Fri, 17 Sep 2010 15:09:46 +0200 [thread overview]
Message-ID: <m3r5gsldnp.fsf@quimbies.gnus.org> (raw)
In-Reply-To: 87y6b0yi8o.fsf@uwakimon.sk.tsukuba.ac.jp
"Stephen J. Turnbull" <stephen@xemacs.org> writes:
> > Does everything have to be slow? :-)
>
> Wrong polarity. The question here is "does everything have to be
> fast?", and the answer is "no -- I mean, HELL NO!"
>
> Make your case that this function needs to be faster than a pure elisp
> implementation.
I think that's a rather ... stunning approach, but might explain many
things about XEmacs.
I've presented a use case, and I've demonstrated how all the alternative
implementations are 50-150% slower than my suggested new implementation,
and I've done the implementation, which turned out to be totally
trivial. What more do you need?
--
(domestic pets only, the antidote for overdose, milk.)
larsi@gnus.org * Lars Magne Ingebrigtsen
next prev parent reply other threads:[~2010-09-17 13:09 UTC|newest]
Thread overview: 97+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-14 19:12 Compiling Elisp to a native code with a GCC plugin Wojciech Meyer
2010-09-14 19:32 ` Tom Tromey
2010-09-14 19:45 ` Wojciech Meyer
2010-09-14 20:17 ` Lars Magne Ingebrigtsen
2010-09-14 20:52 ` Wojciech Meyer
2010-09-14 20:55 ` Tom Tromey
2010-09-14 21:05 ` Wojciech Meyer
2010-09-14 20:44 ` Tom Tromey
2010-09-14 21:00 ` Wojciech Meyer
2010-09-14 21:16 ` Tom Tromey
2010-09-14 21:29 ` Wojciech Meyer
2010-09-14 21:59 ` Tom Tromey
2010-09-14 22:37 ` Wojciech Meyer
2010-09-14 22:55 ` Tom Tromey
2010-09-14 23:33 ` Wojciech Meyer
2010-09-15 1:38 ` Tom Tromey
2010-09-14 22:49 ` Wojciech Meyer
2010-09-14 23:13 ` Thomas Lord
2010-09-14 23:42 ` Wojciech Meyer
2010-09-15 10:47 ` Leo
2010-09-15 11:41 ` Andreas Schwab
2010-09-15 12:10 ` Wojciech Meyer
2010-09-15 14:07 ` Stefan Monnier
2010-09-15 14:27 ` Helmut Eller
2010-09-15 14:59 ` Stefan Monnier
2010-09-15 15:09 ` Lars Magne Ingebrigtsen
2010-09-15 15:31 ` Andreas Schwab
2010-09-15 15:35 ` Lars Magne Ingebrigtsen
2010-09-15 16:28 ` Andreas Schwab
2010-09-16 16:57 ` Lars Magne Ingebrigtsen
2010-09-15 15:42 ` Stefan Monnier
2010-09-15 15:51 ` Lars Magne Ingebrigtsen
2010-09-15 15:57 ` Leo
2010-09-15 16:01 ` Lars Magne Ingebrigtsen
2010-09-15 16:05 ` David Kastrup
2010-09-15 16:23 ` Leo
2010-09-15 16:37 ` David Kastrup
2010-09-16 16:58 ` Lars Magne Ingebrigtsen
2010-09-16 21:11 ` Andreas Schwab
2010-09-16 23:17 ` Lars Magne Ingebrigtsen
2010-09-17 8:13 ` Eli Zaretskii
2010-09-17 13:17 ` Lars Magne Ingebrigtsen
2010-09-17 13:30 ` Eli Zaretskii
2010-09-17 13:34 ` Lars Magne Ingebrigtsen
2010-09-16 17:35 ` Lars Magne Ingebrigtsen
2010-09-16 2:57 ` Stephen J. Turnbull
2010-09-16 6:54 ` David Kastrup
2010-09-16 8:10 ` Stephen J. Turnbull
2010-09-16 8:31 ` David Kastrup
2010-09-16 17:01 ` Lars Magne Ingebrigtsen
2010-09-17 6:52 ` Stephen J. Turnbull
2010-09-17 13:09 ` Lars Magne Ingebrigtsen [this message]
2010-09-17 13:31 ` David Kastrup
2010-09-17 13:39 ` Lars Magne Ingebrigtsen
2010-09-17 13:55 ` David Kastrup
2010-09-17 14:18 ` Lars Magne Ingebrigtsen
2010-09-17 14:57 ` David Kastrup
2010-09-17 15:06 ` Lars Magne Ingebrigtsen
2010-09-17 15:24 ` Lars Magne Ingebrigtsen
2010-09-17 16:11 ` Eli Zaretskii
2010-09-17 16:33 ` David Kastrup
2010-09-17 16:41 ` Andreas Schwab
2010-09-17 17:17 ` David Kastrup
2010-09-17 18:24 ` David Kastrup
2010-09-17 20:30 ` David Kastrup
2010-09-17 20:49 ` Lars Magne Ingebrigtsen
2010-09-18 4:31 ` David Kastrup
2010-09-17 18:53 ` Stephen J. Turnbull
2010-09-17 20:57 ` Eli Zaretskii
2010-09-18 14:19 ` Stephen J. Turnbull
2010-09-18 15:46 ` Eli Zaretskii
2010-09-18 15:58 ` Stefan Monnier
2010-09-17 17:24 ` Lars Magne Ingebrigtsen
2010-09-17 16:11 ` David Kastrup
2010-09-17 16:18 ` Eli Zaretskii
2010-09-17 16:24 ` Lars Magne Ingebrigtsen
2010-09-17 16:39 ` Eli Zaretskii
2010-09-17 17:30 ` Lars Magne Ingebrigtsen
2010-09-17 18:49 ` Eli Zaretskii
2010-09-17 16:39 ` Eli Zaretskii
2010-09-17 13:49 ` Andreas Schwab
2010-09-17 13:55 ` Lars Magne Ingebrigtsen
2010-09-17 14:31 ` Wojciech Meyer
2010-09-17 14:40 ` Andreas Schwab
2010-09-17 14:47 ` Lars Magne Ingebrigtsen
2010-09-17 15:10 ` Andreas Schwab
2010-09-17 15:16 ` Lars Magne Ingebrigtsen
2010-09-17 15:39 ` Andreas Schwab
2010-09-17 15:42 ` Lars Magne Ingebrigtsen
2010-09-17 16:04 ` Andreas Schwab
2010-09-17 16:14 ` Eli Zaretskii
2010-09-17 19:22 ` James Cloos
2010-09-17 17:40 ` Stephen J. Turnbull
2010-09-17 19:40 ` Lars Magne Ingebrigtsen
2010-09-15 15:46 ` Helmut Eller
2010-09-15 16:28 ` Thomas Lord
2010-09-15 21:04 ` Leo
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