fedora

shane@fedora ~ $ 7z b

7-Zip [64] 9.20  Copyright (c) 1999-2010 Igor Pavlov  2010-11-18
p7zip Version 9.20 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,4 CPUs)

RAM size:    7936 MB,  # CPU hardware threads:   4
RAM usage:    850 MB,  # Benchmark threads:      4

Dict        Compressing          |        Decompressing
      Speed Usage    R/U Rating  |    Speed Usage    R/U Rating
       KB/s     %   MIPS   MIPS  |     KB/s     %   MIPS   MIPS

22:    7400   294   2445   7199  |    83769   383   1973   7558
23:    7230   300   2459   7367  |    82985   383   1982   7594
24:    7378   307   2583   7933  |    82076   383   1989   7614
25:    7317   306   2730   8355  |    80148   377   1999   7537
----------------------------------------------------------------
Avr:          302   2554   7713               381   1986   7576
Tot:          342   2270   7644