BZip2 sucks, LZMA rocks
Saturday, August 16th, 2008 13:30% time bzip2 -k -9 design.psd bzip2 -k -9 design.psd 4,91s user 0,02s system 92% cpu 5,340 total % time lzma -k -9 design.psd lzma -k -9 design.psd 5,26s user 0,10s system 79% cpu 6,735 total % ls -la design* -rw-r--r-- 1 karlos karlos 4138333 Авг 12 02:46 design.psd -rw-r--r-- 1 karlos karlos 2130438 Авг 12 02:46 design.psd.bz2 -rw-r--r-- 1 karlos karlos 1367015 Авг 12 02:46 design.psd.lzma

no subject
Date: Saturday, August 16th, 2008 11:05 am (UTC)no subject
Date: Sunday, August 17th, 2008 11:06 am (UTC)no subject
Date: Sunday, August 17th, 2008 11:16 pm (UTC)интересно... Когда новые кернелы будут им паковать?
no subject
Date: Monday, August 18th, 2008 12:08 pm (UTC)[dimich@dbagrii:~..test]# time bzip2 -k -9 linux-2.6.26.2.tar
real 1m55.013s
user 1m53.443s
sys 0m0.756s
[dimich@dbagrii:~..test]# time lzma -k -9 linux-2.6.26.2.tar
real 12m5.151s
user 12m2.401s
sys 0m2.108s
[dimich@dbagrii:~..test]# ls -la linux*
-rw-r--r-- 1 dimich users 289536000 2008-08-18 13:29 linux-2.6.26.2.tar
-rw-r--r-- 1 dimich users 49861516 2008-08-18 13:29 linux-2.6.26.2.tar.bz2
-rw-r--r-- 1 dimich users 40940269 2008-08-18 13:29 linux-2.6.26.2.tar.lzma
no subject
Date: Wednesday, August 20th, 2008 10:32 am (UTC)no subject
Date: Wednesday, August 20th, 2008 02:53 pm (UTC)На «нормальных» данных (то есть plain text и сорцы) разница куда меньше, чем с этим psd'шником.