Comparaison des programmes de compressions sur un fichier texte au format rtf.
| Position | nom programme | Paramètres utilisés |  Taille Compressée (octet) | Gain de Compression (%) | Taux de Compression (%) | Mémoire de la Compression (Mio) | Mémoire de décompression (Mio) | Temps Compression (Secondes) | Temps Décompression (Secondes) | Performance sur 100 |
|---|---|---|---|---|---|---|---|---|---|---|
| Fichier de base sans compression : | 10923008 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | ||
| 1 | PAQ8hp12 | -6 | 434240 | 96.025 | 3.975 | 487 | 487 | 312 | 307 | 86.29 |
| 1' | PAQ8kx v7 | -6 | 472609 | 95.673 | 4.327 | 559 | 559 | 1885 | 1889 | 18.46 |
| 1' | PAQ8px v69 | -7 | 473009 | 95.67 | 4.33 | 777 | 777 | 606 | 621 | 71.92 |
| 1' | PAQar 4.5 | -7 | 474737 | 95.654 | 4.346 | 482 | 482 | 392 | 365 | 82.8 |
| 2 | WinRK v3.1.2 | Maximum PWCM 600MB 1280 27 dic | 476197 | 95.64 | 4.36 | 867 | 866 | 255 | 238 | 86.81 |
| 2' | PAQ8o10t | -7 | 476836 | 95.635 | 4.365 | 777 | 777 | 468 | 468 | 77.94 |
| 3 | Durilca v0.5h | -m850 -o21 -t2 | 515060 | 95.285 | 4.715 | 879 | 878 | 10.9 | 11.44 | 96.66 |
| 3' | PAQ8pf b3 | -7 | 533461 | 95.116 | 4.884 | 600 | 600 | 59.35 | 59.32 | 95.69 |
| 4 | Emilcont v0.3 alpha | -6 | 540008 | 95.056 | 4.944 | 899 | 899 | 429 | 411 | 78.73 |
| 5 | NanoZip v0.08a | -cc -m900m -forcemem | 542709 | 95.032 | 4.968 | 826 | 813 | 9.8 | 9 | 96.73 |
| 6 | XWRT v3.2 | -l13 | 548970 | 94.974 | 5.026 | 801 | 802 | 8.036 | 7.697 | 96.86 |
| 7 | UDA v0.301 | 562516 | 94.85 | 5.15 | 172 | 172 | 73.77 | 73.94 | 96.75 | |
| 7' | PAQ(Lpaq9m) | 8 | 564681 | 94.83 | 5.17 | 777 | 777 | 9.23 | 9.04 | 96.78 |
| 8 | ZPaQ1.10 (zp) | c3 | 568743 | 94.793 | 5.207 | 236 | 236 | 22.5 | 22.4 | 98.6 |
| 8' | PAQ(Lprepaq v1.3) | 8 | 569495 | 94.786 | 5.214 | 779 | 779 | 10.39 | 10.23 | 96.68 |
| 8' | PAQ9a | -8 | 573604 | 94.749 | 5.251 | 783 | 783 | 10.53 | 10.1 | 96.63 |
| 9 | FreeArc v0.666 | -mx | 577411 | 94.714 | 5.286 | 398 | 399 | 1.3 | 1.17 | 98.71 |
| 10 | Ocamyd v1.66 | -m9 -s0 | 587405 | 94.622 | 5.378 | 901 | 901 | 86.48 | 86.58 | 92.74 |
| 10' | NanoZip v0.07a | -cc -m900m -forcemem | 620569 | 94.319 | 5.681 | 814 | 811 | 12.1 | 11.83 | 96.03 |
| 11 | bsc v2.2.0 | -b90 | 625498 | 94.274 | 5.726 | 26 | 26 | 0.694 | 0.413 | 100 |
| 11' | bsc v2.2.5 | -b25 | 625498 | 94.274 | 5.726 | 26 | 26 | 0.782 | 0.399 | 100 |
| 12 | StuffIt v14 | StuffIt M:auto Nc:16 Cm:29 BitP:1 PxlP:0 | 628982 | 94.242 | 5.758 | 543 | 533 | 1.6 | 1.6 | 97.62 |
| 13 | CCMx 1.30c | 6 | 635098 | 94.186 | 5.814 | 788 | 788 | 4.364 | 4.708 | 96.35 |
| 14 | UHARC v0.6b | -mx -md32768 | 639089 | 94.149 | 5.851 | 30 | 30 | 2.452 | 2.429 | 99.79 |
| 15 | WinRAR v3.93 | RAR Optimale solide | 659447 | 93.963 | 6.037 | 84 | 51 | 1.9 | 1.2 | 99.41 |
| 16 | bcm v0.11 | -b179 | 664108 | 93.92 | 6.08 | 27 | 26 | 2.05 | 1.672 | 99.62 |
| 16' | CCM v1.30c | 6 | 664740 | 93.914 | 6.086 | 788 | 788 | 3.024 | 3.149 | 96.17 |
| 16' | bcm v0.10 | -b179 | 666147 | 93.901 | 6.099 | 26 | 26 | 2 | 1.52 | 99.61 |
| 17 | BSSC v0.95a | -b16383 | 688555 | 93.696 | 6.304 | 44 | 26 | 1.757 | 0.627 | 99.36 |
| 18 | Chile v0.5 | -b=130000 | 691755 | 93.667 | 6.333 | 158 | 31 | 21.94 | 19.63 | 97.98 |
| 19 | ppmx v0.05 | 696131 | 93.627 | 6.373 | 564 | 564 | 3.299 | 3.825 | 96.89 | |
| 20 | Flashzip v0.99 b8 | -m3 -c7 | 721650 | 93.393 | 6.607 | 163 | 115 | 4.732 | 0.286 | 98.46 |
| 21 | SQX (SpeedCommander 13.20) | SQX 2 Ultra 32 MiB better | 738389 | 93.24 | 6.76 | 369 | 89 | 18.29 | 0.77 | 96.97 |
| 22 | 7-Zip v9.14 | 7z Ultra LZMA2 64MB 273 Solide | 746651 | 93.164 | 6.836 | 82 | 9 | 3.1 | 0.1 | 98.67 |
| 22' | 7-Zip v9.15 | 7z Ultra LZMA2 64MB 273 Solide | 746651 | 93.164 | 6.836 | 82 | 8 | 2.639 | 0.077 | 98.69 |
| 23 | DGCA v1.10 | 748640 | 93.146 | 6.854 | 68 | 34 | 2.72 | 0.837 | 98.72 | |
| 24 | lzturbo v0.95 | -59 | 758031 | 93.06 | 6.94 | 109 | 7 | 9.15 | 0.08 | 98.26 |
| 25 | WinZip v14.5 | zipx | 762226 | 93.022 | 6.978 | 93 | 26 | 4.46 | 1.3 | 98.44 |
| 26 | HooK v1.4 | 825 | 770114 | 92.95 | 7.05 | 810 | 810 | 2.041 | 1.773 | 95.24 |
| 26' | SQX (SpeedCommander 13.20) | SQX 1.1 maximum 4 MiB | 832689 | 92.377 | 7.623 | 72 | 32 | 4.25 | 0.69 | 97.96 |
| 27 | TarsaLZP (jTarsaLZP) | 841374 | 92.297 | 7.703 | 592 | 592 | 2.058 | 2.026 | 95.62 | |
| 28 | Turtle (WinTURTLE 1.6 | Solid Mode Buffer 128 | 858128 | 92.144 | 7.856 | 234 | 235 | 0.468 | 0.462 | 97.15 |
| 29 | ZZIP v0.36c | -mx | 870267 | 92.033 | 7.967 | 14 | 7 | 1.577 | 0.898 | 97.99 |
| 30 | CSC v3.2a6 | -m3 -d512 | 880848 | 91.936 | 8.064 | 41 | 9 | 0.578 | 0.127 | 97.83 |
| 30' | Chile v0.5 | 884207 | 91.905 | 8.095 | 8 | 7 | 20.66 | 19.94 | 97.09 | |
| 31 | GCA v0.9k | 886821 | 91.881 | 8.119 | 25 | 24 | 1.631 | 0.808 | 97.81 | |
| 32 | bzip2 (PBZIP2 v1.1.1) | -9 -k | 914572 | 91.627 | 8.373 | 24 | 5 | 0.62 | 0.387 | 97.62 |
| 32' | bzip2 v1.0.5 | -z -k --best | 914639 | 91.626 | 8.374 | 8 | 5 | 0.998 | 0.457 | 97.68 |
| 33 | jpack infima v2 | -m1 -c9 -o | 918028 | 91.595 | 8.405 | 59 | 50 | 19.9 | 16.4 | 96.64 |
| 33' | CSC v3.2a5 | -m3 -d512 | 918090 | 91.595 | 8.405 | 25 | 9 | 0.61 | 0.117 | 97.59 |
| 34 | RingS v1.6 | 10 | 924104 | 91.54 | 8.46 | 277 | 287 | 0.392 | 0.579 | 96.41 |
| 35 | Slug X | 1099427 | 89.935 | 10.065 | 13 | 13 | 0.08 | 0.119 | 96.16 | |
| 35' | Slug v1.27b | 1122655 | 89.722 | 10.278 | 14 | 14 | 0.091 | 0.073 | 95.96 | |
| 36 | packet v0.91a | 1135561 | 89.604 | 10.396 | 10 | 2 | 0.635 | 0.129 | 95.85 | |
| 37 | Etincelle RC2 | -c -m900 | 1171713 | 89.273 | 10.727 | 9 | 10 | 0.078 | 0.125 | 95.57 |
| 38 | Yz1 v1.06.1 | 1202532 | 88.991 | 11.009 | 11 | 7 | 0.339 | 0.152 | 95.3 | |
| 39 | Ultra-fast LZ v0.02 | c6 | 1269508 | 88.378 | 11.622 | 43 | 43 | 1.665 | 0.028 | 94.56 |
| 40 | THOR v0.96 | e5 | 1270712 | 88.367 | 11.633 | 21 | 21 | 0.255 | 0.07 | 94.69 |
| 41 | GZip v1.3.12-1 | -9 -k | 1345001 | 87.687 | 12.313 | 1 | 1 | 0.395 | 0.081 | 94.17 |
| 41' | GZip (Pigz 2.1.6) | -9 -k | 1346192 | 87.676 | 12.324 | 9 | 2 | 0.307 | 0.037 | 94.12 |
| 42 | lzo v2.03 | -9 | 1540075 | 85.901 | 14.099 | 2 | 1 | 0.783 | 0.045 | 92.53 |
| 43 | Zhuff v0.3 | 1696796 | 84.466 | 15.534 | 4 | 4 | 0.095 | 0.071 | 91.25 | |
| 44 | Big Crunch v0.4 alpha1 | -mx | 1987626 | 81.803 | 18.197 | 2 | 3 | 20.3 | 69.9 | 87.46 |
| 45 | BriefLZ v1.04 | 2005295 | 81.642 | 18.358 | 2 | 1 | 0.126 | 0.068 | 88.7 | |
| 46 | wsl v0.01 | -b16384 -d64 | 2110898 | 80.675 | 19.325 | 34 | 33 | 0.236 | 0.058 | 87.68 |
| 47 | LZP2 (LZBW1) | 2228168 | 79.601 | 20.399 | 41 | 65 | 0.056 | 0.062 | 86.69 | |
| 48 | QuickLZ v1.4.1 (qpress v0.39) | -L1 | 2317987 | 78.779 | 21.221 | 3 | 3 | 0.066 | 0.031 | 86.11 |
| 48' | LZP2 v0.7d | 2768329 | 74.656 | 25.344 | 25 | 33 | 0.143 | 0.055 | 82.28 | |
| 49 | NTFS | Compresser (512octets) | 3002880 | 72.509 | 27.491 | 0 | 0 | ? | ? | 0 |
| 50 | OptimFROG v4.600ex | --experimental | 4862092 | 55.488 | 44.512 | 39 | 4 | 78.76 | 13.92 | 62.22 |
| 51 | YZX v0.04 | -m2 -c10 -b6 | 10148688 | 7.089 | 92.911 | 524 | 263 | 1 | 0.27 | 18.9 |