From: erik quanstrom <quanstro@quanstro.net>
To: 9fans@9fans.net
Subject: Re: [9fans] seq with hex, octal formats
Date: Sat, 27 Feb 2010 21:15:58 -0500 [thread overview]
Message-ID: <a687c85b3e770c50c0a705e63b74764a@ladd.quanstro.net> (raw)
In-Reply-To: <31fd27e0ab62d48aaab1ef63385b0bf2@yyc.orthanc.ca>
On Sat Feb 27 21:08:17 EST 2010, lyndon@orthanc.ca wrote:
> > using awk is still faster
>
> For the curious and lazy ... why is that?
it is curious!
it appears that the ape strtod is much faster,
though it isn't quite correct:
both of these are in /sys/src/libc/port/strtod.c
% Time Calls Name
43.8 3.492 4385186 fpcmp
35.0 2.788 62445696 frnorm
- erik
prev parent reply other threads:[~2010-02-28 2:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-27 19:01 erik quanstrom
2010-02-28 0:12 ` Russ Cox
2010-02-28 1:59 ` erik quanstrom
2010-02-28 2:07 ` Lyndon Nerenberg (VE6BBM/VE7TFX)
2010-02-28 2:15 ` erik quanstrom [this message]
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