From: Thien-Thi Nguyen <ttn@gnuvola.org>
To: Nikolaj Schumacher <me@nschum.de>
Cc: help-gnu-emacs@gnu.org, florian <lorian@fsavigny.de>
Subject: Re: Is X'ABCD' notation of general interest?
Date: Mon, 13 Apr 2009 16:12:47 +0200 [thread overview]
Message-ID: <87ab6klk0w.fsf@ambire.localdomain> (raw)
In-Reply-To: <m2tz4th8d5.fsf@nschum.de> (Nikolaj Schumacher's message of "Sun, 12 Apr 2009 23:25:58 +0200")
() Nikolaj Schumacher <me@nschum.de>
() Sun, 12 Apr 2009 23:25:58 +0200
If you try to micro-optimize, you really should do some
benchmarking... ;)
`string-to-number' is a C function. It is nearly impossible to write
anything faster in Lisp. On my system `string-to-number' is more than 10x
faster than your function.
Cool.
thi
prev parent reply other threads:[~2009-04-13 14:12 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-06 22:22 Converting strings of hexadecimal numbers to the respective bytes florian
2009-04-06 22:54 ` Juanma Barranquero
[not found] ` <mailman.4740.1239058484.31690.help-gnu-emacs@gnu.org>
2009-04-09 10:05 ` Is X'ABCD' notation of general interest? (was: Converting strings of hexadecimal numbers to the respective bytes) florian
2009-04-09 12:24 ` Juanma Barranquero
2009-04-12 11:45 ` Is X'ABCD' notation of general interest? Thien-Thi Nguyen
2009-04-12 21:25 ` Nikolaj Schumacher
2009-04-13 14:12 ` Thien-Thi Nguyen [this message]
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