1.21.13 1:33 AM
©
Revision 8.0 (Web Version)
Test Machine Specifications: TAR is used when the program cannot compress all files of a testset in a single archive
* Intel Core i7 (Sandy Bridge) or when recurse through subdirectories does not work properly. http://tpi.sourceforge.jp/index.php/News http://ftp.sac.sk/sac/pack/
* 8 GB RAM (DDR-3 @ 1600 MHz), SSD (SATA-3) Please contact me if you want to download a testset that is not online anymore. http://mattmahoney.net/dc/text.html ftp://ftp.sac.sk/pub/sac/pack
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info@squeezechart.com  squeezechart@gmx.de   
  THE TEST DATASET'S   % encoding time in seconds decoding time in seconds 3D GAME APP Camera RAW GUTENBERG INSTALLER MOBILE PGM / PPM SOURCES XML usual file extension architecture when released / developed where developed (country) algorithms used program age in years
  BEST Bits Per Byte value ➾   weighted 2,3091 1,6718 0,2918 2,8673 6,4956 7,3419 3,0483 1,2499 1,1984    
  BEST ratio ➾   average 28,8639% 20,8973% 3,6474% 35,8414% 81,1945% 91,7732% 38,1031% 15,6243% 14,9805% OS Name cores
      67.388.279 68.503.761 16.853.394 254.201.733 494.587.185 451.547.882 241.376.639 31.248.839 149.750.763    
  UNCOMPRESSED SIZE     628,28034 237.816.639 327.811.342 462.067.405 709.240.453 609.139.052 492.103.406 633.482.445 200.001.544 1.000.000.000 bit depth used
GUI NanoZip 0.08  -cc -m2g ('10) Sami Runsas     105,49203 6.093 69.766.285 69.728.494 17.159.742 271.188.080 572.480.494 478.680.457 273.691.671 31.341.205 150.005.854 .nz win64 1 3-Jun-2010 Finland FCM + filter 2,63
2 GUI NanoZip 0.09  -cc -m2g ('11) Sami Runsas     105,55917 6.087 69.742.201 69.699.715 17.155.148 273.654.378 572.487.405 478.618.389 273.648.831 31.322.307 149.750.763 .nz win64 4 4-Nov-2011 Finland FCM + filter 1,21 2
STUFFIT API 2.0.672.3563 (sitx) all filters     109,61372 3.643   67.388.279 94.679.696 17.163.229 272.327.065 583.775.967 451.547.882 241.376.803 33.614.691 170.326.163 .sitx win64 8 26-Apr-2012 United States LZARI 2,25,5,+ / BWT 11,30,2,1,+ 0,74
4 LPAQ9i 9 ('08) Mahoney & Ratushnyak   109,92649 6.979   73.996.462 82.714.262 17.063.304 281.229.305 576.624.000 483.245.196 297.539.528 31.248.839 149.804.600 .lpaq9i win32 1 27-Apr-2008 USA + Russia Context Mixing + E8E9 4,73 4
ZCM 0.70d -m7 -r -s (2012) N.F. Antonio     110,42450 1.569   73.790.327 75.621.740 18.069.208 285.838.300 574.059.514 484.204.751 268.775.465 33.915.597 166.349.880 .zcm win32 1 16-Oct-2012 Italy Fast Context Mixing 0,26
6 PAQ9a -8 ('07) Matt Mahoney   110,43148 16.253   73.950.584 80.445.875 17.192.898 281.131.945 576.916.540 481.203.836 295.487.431 31.361.199 161.900.331 .paq9a win32 1 31-Dec-2007 United States LZP + Context Mixing 5,06 6
ZCM 0.60d -m7 -r -s (2012) N.F. Antonio     110,61117 1.480   73.900.993 75.296.590 18.170.723 292.250.083 574.089.434 483.947.409 269.208.615 33.841.222 164.815.299 .zcm win32 1 11-Sep-2012 Italy Fast Context Mixing 0,36
8 ZCM 0.50 -m7 -r -s (2012) N.F. Antonio     110,71738 1.608   73.785.386 75.468.211 17.833.972 295.203.523 577.288.969 484.732.964 274.063.005 33.687.899 163.874.712 .zcm win32 1 2-Jun-2012 Italy Fast Context Mixing 0,64 8
STUFFIT API (2010) (sitx) all filters     110,78282 4.539   68.643.093 96.354.923 17.163.204 272.316.885 583.844.085 451.619.141 241.376.639 35.557.027 170.286.290 .sitx win32 8 24-Nov-2010 United States LZARI 2,25,2,+ / BWT 11,30,2,1,+ 2,16
10 PPMonstr ver J (06) -o16 -m800 D. Shkarin   110,85817 24.761   76.024.016 78.129.005 16.853.394 286.315.970 578.148.907 482.860.756 310.132.099 31.770.739 156.100.050 .pmm win32 1 16-Feb-2006 Russia PPM-II 6,93 10
LPAQ4e (opt. 8)  2007 Matt Mahoney   110,87646 7.561   74.452.780 84.929.652 17.057.140 279.625.872 576.896.613 481.002.025 298.168.869 31.712.627 155.798.639 .lpaq4 win32 1 1-Oct-2007 USA + Russia Context Mixing + filter 5,31
12 GUI Precomp 0.4.3 + FreeARC 0.67 ultra +exp B. Ziganshin   111,19195 3.053   74.218.214 68.503.761 17.661.315 266.591.626 578.758.926 463.596.251 303.457.998 34.837.282 185.742.648 .arc win32 1 5-Feb-2012 Russia LZMA+PPMd+GRZip+TTA+exp+PreComp 0,96 12
ZCM 0.40 -m7 -r -s (2012) N.F. Antonio     111,19610 1.560   73.919.579 76.787.070 17.807.506 296.475.191 577.445.412 484.983.938 274.060.854 33.890.903 165.529.281 .zcm win32 1 16-May-2012 Italy Fast Context Mixing 0,68
14 ZCM 0.20b -m7 -r -s (2012) N.F. Antonio     111,46027 2.707   73.391.179 75.651.219 17.795.747 289.988.752 577.357.985 484.587.592 296.963.387 33.452.482 164.722.632 .zcm win32 1 4-Apr-2012 Italy Context Mixing 0,80 14
GUI WinRK 3.1.2 (ROLZ-3 650 MB) M. Taylor     111,76778 7.194   73.715.296 76.614.559 17.903.158 286.131.614 573.646.514 481.541.757 266.877.734 34.882.268 181.306.077 .rk win32 4 1-Mar-2006 New Zealand ROLZ-3 + PPM 6,89
16 GUI NanoZip 0.08 -cO -m2g ('10) Sami Runsas     111,88894 2.404   73.541.225 77.341.688 17.208.763 299.717.403 572.126.562 482.913.027 276.707.993 35.411.866 171.271.803 .nz win64 4 3-Jun-2010 Finland BWT + LZT + filter 2,63 16
CCMx 1.30c opt. 7 Christian Martelock     112,13856 2.128   74.844.374 78.398.914 17.782.554 289.869.520 577.257.692 484.047.738 296.562.177 32.902.859 167.908.152 .ccmx win32 1 24-Apr-2008 Germany Context Mixing + filter 4,74
18 GUI NanoZip 0.09 -cO -m2g ('11) Sami Runsas     112,14156 2.119   73.560.438 77.381.582 17.230.797 302.571.804 572.140.376 484.239.829 276.707.145 35.429.637 172.140.357 .nz win64 4 4-Nov-2011 Finland BWT + LZT + filter 1,21 18
LPAQ1 (opt. 8) Matt Mahoney 2007   112,19985 7.970   74.831.599<