From: Miles Bader <miles@gnu.org>
Cc: emacs-devel@gnu.org, Richard Stallman <rms@gnu.org>,
Miles Bader <miles@gnu.org>
Subject: Re: Function vectors: +funvec-20030516-0-c.patch
Date: Sun, 16 May 2004 20:30:32 -0400 [thread overview]
Message-ID: <20040517003032.GA31108@fencepost> (raw)
In-Reply-To: <m165avnc86.fsf-monnier+emacs@gnu.org>
On Sun, May 16, 2004 at 08:14:51PM -0400, Stefan Monnier wrote:
> It adds yet-anoter-form-of-function. I.e. it makes function calls yet
> a tiny bit slower, forces placed that look inside functions (like
> describe-function) to deal with yet-another-case, ...
Well, as I said, the cost is `negligible' -- it's essentially another EQ
test, a branch, and some adds, in a non-fast-path location. It shares 99% of
its code with normal curry.
Probably the biggest cost is actually the docstring.
> From what I can tell, rcurry will simply never be used.
Er, I just said that I'd used it in the past; don't you believe me?
It's good to think about cost/benefit tradeoffs, but there's a point at
which it can become silly.
-Miles
--
`The suburb is an obsolete and contradictory form of human settlement'
next prev parent reply other threads:[~2004-05-17 0:30 UTC|newest]
Thread overview: 86+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <E1BH4Nx-000730-Dq@fencepost.gnu.org>
[not found] ` <85k7036eqr.fsf@junk.nocrew.org>
[not found] ` <E1BI6nw-0005F4-Hl@fencepost.gnu.org>
[not found] ` <85smepfzqo.fsf@junk.nocrew.org>
[not found] ` <E1BIm46-0001Ha-5A@fencepost.gnu.org>
2004-04-28 10:43 ` User-reserved element in byte code vectors (was: Emacs Common Lisp) Lars Brinkhoff
2004-04-28 13:48 ` Stefan Monnier
2004-04-28 15:08 ` User-reserved element in byte code vectors Lars Brinkhoff
2004-04-28 15:38 ` Stefan Monnier
2004-04-28 16:51 ` Lars Brinkhoff
2004-04-28 17:12 ` Stefan Monnier
2004-05-02 7:59 ` Lars Brinkhoff
2004-05-02 9:43 ` Miles Bader
2004-05-02 16:02 ` Lars Brinkhoff
2004-05-03 14:03 ` Richard Stallman
2004-05-03 19:57 ` Miles Bader
2004-05-05 5:23 ` Lars Brinkhoff
2004-05-05 20:21 ` Richard Stallman
2004-05-06 3:55 ` Miles Bader
2004-05-06 4:56 ` Miles Bader
2004-05-06 11:48 ` Richard Stallman
2004-05-14 17:53 ` Miles Bader
2004-05-14 18:27 ` Stefan Monnier
2004-05-14 19:50 ` Lars Brinkhoff
2004-05-14 22:03 ` Miles Bader
2004-05-14 22:14 ` Stefan Monnier
2004-05-15 18:34 ` Richard Stallman
2004-05-15 23:10 ` Miles Bader
2004-05-17 11:04 ` Richard Stallman
2004-05-17 11:28 ` Lars Brinkhoff
2004-05-17 16:30 ` Stefan Monnier
2004-05-17 22:06 ` Miles Bader
2004-05-17 22:33 ` David Kastrup
2004-05-18 1:29 ` Miles Bader
2004-05-18 13:17 ` Stefan Monnier
2004-05-18 23:45 ` Miles Bader
2004-05-19 6:28 ` David Kastrup
2004-05-19 6:37 ` Miles Bader
2004-05-19 19:00 ` Richard Stallman
2004-05-19 22:32 ` Function vectors: +funvec-20030520-0-c.patch Miles Bader
2004-05-19 7:34 ` User-reserved element in byte code vectors Kim F. Storm
2004-05-19 13:45 ` Richard Stallman
2004-05-19 14:28 ` Miles Bader
2004-05-19 15:19 ` Stefan Monnier
2004-05-20 0:31 ` Miles Bader
2004-05-20 13:17 ` Richard Stallman
2004-05-21 1:28 ` Miles Bader
2004-05-22 7:31 ` Richard Stallman
2004-05-22 9:37 ` Miles Bader
2004-05-18 14:53 ` Richard Stallman
2004-05-18 17:34 ` Miles Bader
2004-05-18 14:53 ` Richard Stallman
2004-05-16 23:53 ` Stefan Monnier
[not found] ` <E1BP3ym-0007oy-F7@fencepost.gnu.org>
[not found] ` <20040515231754.GB20052@fencepost>
2004-05-16 4:02 ` Function vectors: +funvec-20030516-0-c.patch Miles Bader
2004-05-16 12:28 ` Function vectors: +funvec-20030516-1-c.patch Miles Bader
2004-05-16 23:58 ` Function vectors: +funvec-20030516-0-c.patch Stefan Monnier
2004-05-17 0:03 ` Miles Bader
2004-05-17 0:14 ` Stefan Monnier
2004-05-17 0:30 ` Miles Bader [this message]
2004-05-17 16:09 ` Stefan Monnier
2004-05-17 22:21 ` Miles Bader
2004-05-18 13:30 ` Stefan Monnier
2004-05-17 11:04 ` Richard Stallman
2004-05-17 11:04 ` Richard Stallman
2004-05-17 22:54 ` Miles Bader
2004-05-18 14:54 ` Richard Stallman
2004-05-18 6:04 ` Function vectors: +funvec-20030518-0-c.patch Miles Bader
2004-05-06 6:17 ` User-reserved element in byte code vectors Lars Brinkhoff
2004-05-06 14:24 ` Stefan Monnier
2004-05-06 20:39 ` Miles Bader
2004-05-02 16:37 ` Stefan Monnier
2004-05-02 18:59 ` Lars Brinkhoff
2004-05-02 19:21 ` Stefan Monnier
2004-05-02 19:27 ` Lars Brinkhoff
2004-05-02 19:54 ` Stefan Monnier
2004-05-02 20:28 ` Lars Brinkhoff
2004-05-02 21:07 ` Stefan Monnier
2004-05-03 6:08 ` Lars Brinkhoff
2004-05-02 19:52 ` Richard Stallman
2004-04-28 15:38 ` User-reserved element in byte code vectors (was: Emacs Common Lisp) Miles Bader
2004-05-01 5:30 ` Lars Brinkhoff
2004-05-01 23:58 ` Miles Bader
2004-05-01 7:01 ` get-internal-run-time Lars Brinkhoff
2004-05-01 18:53 ` get-internal-run-time Lars Brinkhoff
2004-05-02 14:44 ` get-internal-run-time Eli Zaretskii
2004-05-02 15:45 ` get-internal-run-time Lars Brinkhoff
2004-05-02 18:41 ` get-internal-run-time Lars Brinkhoff
2004-05-03 0:10 ` get-internal-run-time Kevin Ryde
2004-05-03 5:38 ` get-internal-run-time Lars Brinkhoff
2004-05-03 14:03 ` get-internal-run-time Richard Stallman
2004-10-28 16:30 ` get-internal-run-time Lars Brinkhoff
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