From: Joerg Plate <plate@psyche.kn-bremen.de>
To: gentoo-dev@gentoo.org
Subject: Re: [gentoo-dev] Script to test instruction set.
Date: Wed, 13 Aug 2003 07:04:09 +0200 [thread overview]
Message-ID: <87k79idu7q.fsf@psyche.kn-bremen.de> (raw)
In-Reply-To: <20030812182343.GA8128%chutz@gg3.net> (Georgi Georgiev's message of "Wed, 13 Aug 2003 03:23:43 +0900")
time for /bin/ls (80KB)
Shell: 42 seconds
Perl1: 14 seconds
Perl2: 1 second
time for /usr/bin/ghemical (9.2MB)
Perl2: 27 seconds
--- analyse-x86.pl 2003-08-13 06:46:05.000000000 +0200
+++ analyse-x86 2003-08-13 06:53:16.424813198 +0200
@@ -59,4 +59,7 @@
my $print;
+my %done;
while (defined (my $instruction = <PIPE>)) {
chomp $instruction;
+ next if $done{$instruction};
+ $done{$instruction}++;
if (scalar (grep /^$instruction$/, "cmpxchg","xadd","bswap","invd","wbinvd","invlpg")) { $i486++; $print=1 }
--
"I'm working on it." <http://Patterner.de>
--
gentoo-dev@gentoo.org mailing list
next prev parent reply other threads:[~2003-08-13 5:04 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-12 11:55 [gentoo-dev] Script to test instruction set Tavis Ormandy
2003-08-12 14:13 ` Norbert Kamenicky
2003-08-12 14:45 ` Tavis Ormandy
2003-08-12 14:26 ` Philippe Lafoucrière
2003-08-12 14:43 ` Tavis Ormandy
2003-08-12 15:37 ` Ned Ludd
2003-08-12 18:23 ` Georgi Georgiev
2003-08-13 5:04 ` Joerg Plate [this message]
2003-08-13 8:08 ` Georgi Georgiev
2003-08-13 8:24 ` Georgi Georgiev
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