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Summary - Results for custom protocol (the first 50 entries)
Program Ver Arg Protocol time Size CT DT
CompressionRatings.Com
copy 1.1 -k 8.79 467 4.12 4.67
copy 0 11.65 609 5.56 6.09
lz4 1.0 -c0t4 11.76 586 5.90 5.86
copy 1.1 11.95 614 5.81 6.14
qpress 0.34 L1 12.02 637 5.65 6.37
qpress 1.1 L1 12.28 633 5.95 6.33
qpress 0.39 L1 12.45 639 6.06 6.39
qpress 0.35b L1 12.67 667 6.00 6.67
lz4 0.9 -t4 13.07 664 6.43 6.64
lz4 0.9 -t2 14.60 656 8.04 6.56
zhuff 0.7 -t4 14.69 637 8.32 6.37
zhuff 0.7 -t3 15.54 637 9.17 6.37
qpress 0.39 L2 16.93 681 10.12 6.81
qpress 1.1 L2 16.95 684 10.11 6.84
qpress 0.34 L2 17.26 739 9.87 7.39
lz4 1.0 -c0t1 17.48 578 11.70 5.78
qpress 0.35b L2 17.80 772 10.08 7.72
zhuff 0.7 -t2 19.64 708 12.56 7.08
4x4 0.2a 1 20.01 962 10.39 9.62
lz4 0.9 -t1 20.45 661 13.84 6.61
lzturbo 0.95 -10 20.72 1 002 10.70 10.02
4x4 0.2a 2 24.62 1 154 13.08 11.54
4x4 0.2a 3 25.73 1 112 14.61 11.12
qpress 1.1 L3 29.66 576 23.90 5.76
qpress 0.39 L3 29.75 583 23.92 5.83
qpress 0.34 L3 31.61 586 25.75 5.86
lzp2 091011 31.73 1 448 17.25 14.48
qpress 0.35b L3 32.53 647 26.06 6.47
zhuff 0.7 -t1 36.12 1 267 23.45 12.67
stz 0.8.3 -c1 37.66 1 562 22.04 15.62
lzturbo 0.95 -41 37.87 1 770 20.17 17.70
fastlz 0 -2 38.09 1 492 23.17 14.92
nanozip 0.09a -m.5g -cf 38.64 2 255 16.09 22.55
fastlz 0 -1 38.87 1 440 24.47 14.40
lzrw 0 2 38.90 1 697 21.93 16.97
stz 0.8.3 -c 39.51 1 767 21.84 17.67
tornado 0.4a -1 39.55 1 664 22.91 16.64
stz 0.8.3 -c3 39.72 1 500 24.72 15.00
lzop 1.03 -1 39.99 1 037 29.62 10.37
lzop 1.03 -5 40.26 1 045 29.81 10.45
lzrw 0 3 40.45 1 820 22.25 18.20
lzrw 0 1-a 40.59 1 492 25.67 14.92
zhuff 0.5 41.06 1 695 24.11 16.95
zhuff 0.4 41.56 1 681 24.75 16.81
lzrw 0 1 43.97 1 664 27.33 16.64
stz 0.8.3 -c2 45.47 1 831 27.16 18.31
pigz 2.1.4 -1 47.23 2 031 26.92 20.31
pigz 2.1.4 -3 52.27 1 993 32.34 19.93
nanozip 0.09a -m.5g -cf -p1 58.10 3 158 26.50 31.58
lz4 1.0 -c2t4 58.56 584 52.72 5.84

 

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