[Zlib-devel] (no subject)

[Gilles Vollant]

What is your CPU ?

Can you make a zipfile (or link and simple installation instruction) with a
tools a file needed to test ?
By example, I've no shell with '$' (I've no unix like tools)

Other question : did you compare the asm and noasm MSVC7 version ? There is
two version on my zipfile

-----Message d'origine-----
De : Zlib-devel-bounces at madler.net [mailto:Zlib-devel-bounces at madler.net] De
la part de Chris Anderson
Envoyé : vendredi 3 octobre 2003 11:35
À : Zlib-devel at zlib.net
Objet : [Zlib-devel] (no subject)

Gilles Vollant wrote:

> I compiled the DLL with C
> http://www.winimage.com/zLibDll/zlib-1207-dll-testvc7.zip

Nice Gilles, that's a winner.  The vc7 compiler soundly beat icc7, providing
more speedup than any of the assembly hacking.

-- MSVC6 --

Administrator at cat ~/zlib
$ time ./test/minigzip_d.exe -d < mozilla-source-1.3.tar.gz > /dev/null

real    0m2.877s
user    0m0.020s
sys     0m0.000s

Administrator at cat ~/zlib
$ time ./test/minigzip_d.exe -d < mozilla-source-1.3.tar.gz > /dev/null

real    0m2.876s
user    0m0.010s
sys     0m0.010s

-- MSVC7 --

Administrator at cat ~/zlib/noasm
$ time minigzip_d.exe -d < ../mozilla-source-1.3.tar.gz > /dev/null

real    0m2.404s
user    0m0.010s
sys     0m0.010s

Administrator at cat ~/zlib/noasm
$ time minigzip_d.exe -d < ../mozilla-source-1.3.tar.gz > /dev/null

real    0m2.374s
user    0m0.010s
sys     0m0.000s

Administrator at cat ~/zlib/asm
$ time minigzip_d.exe -d < ../mozilla-source-1.3.tar.gz > /dev/null

real    0m2.210s
user    0m0.010s
sys     0m0.000s

Administrator at cat ~/zlib/asm
$ time minigzip_d.exe -d < ../mozilla-source-1.3.tar.gz > /dev/null

real    0m2.211s
user    0m0.020s
sys     0m0.000s

-- ICC7 --

Administrator at cat ~/zlib-1.2.0.7
$ time ./minigzip_d -d < ../zlib/mozilla-source-1.3.tar.gz > /dev/null

real    0m2.308s
user    0m0.010s
sys     0m0.010s

Administrator at cat ~/zlib-1.2.0.7
$ time ./minigzip_d -d < ../zlib/mozilla-source-1.3.tar.gz > /dev/null

real    0m2.302s
user    0m0.010s
sys     0m0.000s