zlib update to 1.2.2 for testing

[Joerg Sonnenberger]

On Sat, Oct 23, 2004 at 12:43:26PM +0200, Jeroen Ruigrok/asmodai wrote:
> 1.1.4:
> 
> minigzip testing.tar  94.95s user 3.96s system 96% cpu 1:42.38 total
> 201498144 Oct 23 14:09 testing.tar.gz
> 
> testing.tar:             70.6% -- replaced with testing.tar.gz
> gzip -v9 testing.tar  179.68s user 2.48s system 99% cpu 3:02.81 total
> 200133209 Oct 23 14:20 testing.tar.gz
> 
> 1.2.2:
> 
> minigzip testing.tar  95.11s user 4.00s system 98% cpu 1:40.75 total
> 201498144 Oct 23 14:20 testing.tar.gz
> 
> testing.tar:             70.6% -- replaced with testing.tar.gz
> gzip -v9 testing.tar  180.06s user 2.73s system 98% cpu 3:06.38 total
> 200133209 Oct 23 14:20 testing.tar.gz

Sorry, I should have been more clear of what to benchmark :)
Rewritten is the inflate code, that's the decompression part.

Joerg