Compressors Comparison Test, issue 6.6, November 2003.

Binary OS2.INI file (594,821 bytes)


Environment:

iPIII-840, 256Mb SDRAM, XPsp1,
IBM Deskstar 80Gb.

@ OS2.INI (594,821 bytes)
RemarkArchiver and used optionsAlgorithmPacked sizePacked ratioPacking time (sec.)Unpacking time (sec.)Rating (sec.)
*7zip 3.11 7z LZMALZMA867250.8541.010.1525.25
 uharc 0.5' mm-LZ+Ari915250.8461.060.3426.82
*rar 3.20b4 m3LZH/PPMII970240.8370.420.0727.44
*rar 3.20b4 m5 mct-LZ+Huf968000.8370.500.0827.47
 rar 3.20b4 m5LZH/PPMII971840.8370.500.1027.60
 ace32 2.0c3 m4LZ+Huf958830.8390.620.6327.88
*cabarc 1.00 LZX:21LZ+Huf949280.8401.530.0227.92
*ace32 2.0c3 m5 d2048LZ+Huf958510.8390.650.6527.93
 uharc 0.5' m1LZ+Ari927830.8441.790.4528.01
 cabarc 1.00 LZX:18LZ+Huf962500.8381.280.0728.09
 uharc 0.5' m2LZ+Ari920820.8452.120.4528.15
 durilca' light t1(9) o64f+PPMII941240.8421.300.7028.15
 ppmd I o128 m64PPMII987510.8340.450.4928.37
 uharc 0.5' m3LZ+Ari914130.8462.520.4628.37
 imp 1.10 -1 m3 u1000LZ+Huf1009040.8300.390.0828.50
 uharc 0.5' mxPPM893740.8502.311.4328.57
*lzds 2.1 s1024 m4LZ+Ari1016400.8290.370.0728.67
*lzds 2.1 s1024 m3LZ+Ari1018950.8290.290.0928.68
 rolz' 1.02ROLZ922030.8452.900.1828.69
 lzds 2.1 s1024 m5LZ+Ari1015310.8290.410.1228.73
 imp 1.10 -1 u1000LZ+Huf1020990.8280.310.1128.78
 dst 0.9 mbLZ+DHuf1002270.8320.640.4328.91
 durilca/lt 0.3 t1(7)f+PPMII990090.8341.020.4228.94
 durilca/lt 0.3 t1f+PPMII991270.8331.000.4128.95
 arjz 0.50 md2mLZ+Huf1024230.8280.470.0728.99
 ppmonstr H o16 m64PPMII962290.8381.121.1529.00
 rkc 1.02 T256 mfROLZ915570.8463.440.1929.06
*ppmonstr Ir1 o16 m64PPMII848360.8572.692.8829.14
 ctx 0.75b1 mef+PPMII994980.8330.990.5829.21
 durilca/lt 0.3PPMII1022210.8280.400.4329.22
 arjz 0.50LZ+Huf1036950.8260.420.0829.30
 rkc 1.02 -mfROLZ907090.8483.960.1729.33
 uharc 0.5' mzLZP1034680.8260.310.4229.47
 arjz 0.50 mp9LZ+Huf1022760.8281.070.0729.55
 rar 3.20b4 m5 mct+PPMII1022440.8280.720.5329.65
 arjz 0.50 mp9 md2mLZ+Huf1012740.8301.460.0729.66
 lz (Kabanov) 4LZ+Huf1050260.8230.370.1329.67
 lz (Kabanov) 5LZ+Huf1049340.8240.400.1329.68
 jar32 1.02d m4LZ+Huf1030840.8270.910.1629.70
 lz (Kabanov) 6LZ+Huf1048900.8240.480.1229.74
 GRZipII 0.2.1BWT+Ari1047170.8240.410.2729.77
 GRZipII 0.2.1 m3BWT+Ari1051200.8230.300.3129.81
 arc' (I.Sutton) m1BWT+Ari1061970.8210.180.1829.86
 GRZipII 0.2.1 -aBWT+Ari1055680.8230.420.2730.01
 GRZipII 0.2.1 m4BWT+Ari1082420.8180.230.2230.52
 GRZipII 0.2.1 m2BWT+Ari1084470.8180.310.1930.62
 arc' (I.Sutton) b2BWT+Ari1082040.8180.340.2430.64
 arc' (I.Sutton)BWT+Ari1085270.8180.340.2330.72
 GRZipII 0.2.1 -pBWT+Ari1079230.8190.520.2930.79
*durilca 0.3PPMII825350.8613.923.9730.82
 gca 0.90g -vBWT+Ari1086390.8170.540.2330.95
 uhbc 1.0BWT+Ari1061970.8210.850.6130.96
 gca 0.90kBWT+Ari1086640.8170.540.2730.99
 ctx 0.75b1f+PPMII1066420.8210.900.5131.03
 ppmonstr Ir1PPMII941910.8422.412.6231.19
 ppmn 1.00b1++ O9 ICdPPM1043420.8251.081.1631.22
*durilca 0.3 t1f+PPMII820640.8624.493.9531.24
 uhbc 1.0 m1BWT+Ari1088880.8170.620.3931.26
*durilca 0.3 t1(7)f+PPMII819060.8624.613.9431.30
 compressia 1.00f+BWT+Ari1077360.8190.880.5131.32
 7zip 3.11 7z PPMDPPMII1091640.8160.480.5431.34
 uhbc 1.0 m0BWT+Ari1100290.8150.510.3131.38
 uhbc 1.0 m3BWT+Ari1061320.8221.080.8531.41
 sbc 0.969f+BWT+Ari1105850.8140.550.2531.52
 bwtcoder2/ybsBWT+Ari1113830.8130.540.3631.84
 ppmn 1.00b1++ O9PPM1064490.8211.111.1831.86
 bee 0.77 m2d5CM902010.8483.353.5331.94
*xprs L9LZ+Huf1144290.8080.180.0632.03
 gca 0.90gBWT+Ari1130880.8100.490.1832.08
 bwtcoder2/dcBWT+Ari1114040.8130.800.4632.21
 ba 1.01b5BWT+Ari1136930.8090.460.2932.33
 ba 1.01b5 -24-rBWT+Ari1129940.8100.700.3032.39
 ybs 0.03f -rBWT+Ari1144300.8080.410.2432.44
 bwc/PGCC 0.99 m900kBWT+Ari1145460.8070.420.2132.45
 uc 2.3.05 ttLZ+Huf1163160.8040.320.0432.67
 ybs 0.03fBWT+Ari1151790.8060.420.2632.67
+bee 0.77 m1d5CM995960.8332.492.5432.70
 zzip 0.35g -a3BWT+Ari1135390.8090.900.4232.86
 dc 0.99.298 -aBWT+Ari1152190.8060.670.2332.91
 uc 2.3.05 tnLZ+Huf1178860.8020.240.0433.03
 abc 2.4BWT+Ari1134740.8090.820.7133.05
 arhangel 1.40a1 -1LZ+Ari1163590.8040.640.1033.06
 qlfc 6.6wBWT+Ari1155710.8060.700.2733.07
 7zip 3.11 zipLZ+Huf1167710.8040.630.1133.18
 ICT UC 1.0ST+Ari1167010.8040.490.2833.19
 abc 2.4 -1BWT+Ari1164710.8040.510.3433.20
 bee 0.77 m3d5CM895760.8494.164.2333.27
 szip 1.12 b21 o12ST+Ari1158720.8050.790.3233.30
 pkzip 2.50 maxLZ+Huf1188450.8000.270.0733.35
 zzip 0.35g -a1BWT+Ari1152350.8060.940.4033.35
 boa 0.58b m15PPM1049720.8242.132.1233.41
 ppmn 1.00b1++PPM1137550.8090.890.9933.48
 ppmd IPPMII1182330.8010.310.3733.52
 bzip2/PGCC 1.0b7 -9BWT+Huf1187940.8000.440.1533.59
 szip 1.12 b21 o8ST+Ari1180000.8020.530.2933.60
 esp 1.92LZ+Huf1202750.7980.190.0333.63
*pkzip 2.50LZ+Huf1203810.7980.130.0733.64
 szip 1.12 b21 o0BWT+Ari1126370.8112.180.1833.65
 eri 5.10fre m3ST+PPM1145490.8071.390.4733.68
*epm r9f+PPMII799690.8665.815.7333.75
 ha 0.999c a1LZ+Ari1163950.8041.240.1933.76
 rkc 1.02 -mxPPM875130.8534.644.8133.76
 exp1 1.BWT+Huf1188650.8000.690.1533.86
 7zip 3.11 zip mxLZ+Huf1156000.8061.630.1233.86
 dc 0.99.298 fzBWT+Ari1193350.7990.530.2333.91
 dzip 2.90LZ+Huf1212120.7960.180.0633.91
 xprs FBWT+Ari1194310.7990.610.1733.96
 dst 0.9 mb 4LZ+DHuf975790.8366.310.6734.09
 dzip 2.90 -9LZ+Huf1195490.7990.810.0734.09
 boa 0.58b m7PPM1082970.8182.022.0634.16
 szip 1.12 b21 o6ST+Ari1213770.7960.410.2334.36
 eri 5.10freST+PPM1230210.7931.200.4335.80
 szip 1.12 b21 o4ST+Ari1277670.7850.180.2335.90
 bsicBWT+Ari1173890.8031.881.5035.99
 ppmonstr Ir1 o128 m64PPMII832930.8606.446.6436.22
 compressia 1.00 mf+PPMII855970.8568.928.8941.59
 ha 0.999c a2PPM1442570.7572.542.2944.90
 ann p12PPM+NN1356570.7723.603.6244.90
 hap 3.00PPM1526240.7431.201.3444.94
 rkc 1.02PPMZ822070.86211.6311.4245.89
 paq3cCM976250.83610.3310.3947.84
 paq3n/ic8CM895930.84911.6711.7848.34
 ctw/es 0.1 n16MCTW1220240.79510.3510.7054.95
 enc 0.15 o6 m64PPMII985920.83411.1917.1955.77
 enc 0.15 m64PPMII963500.83811.4717.5755.80
 enc 0.15 b o6m64PPMII974750.83611.5017.4756.05
 ctw 0.1 n16MCTW1220240.79511.7312.0257.65
 ctw/es 0.1 n16M d8CTW1172690.80312.4912.7157.77
*slim 18f+PPM*760880.87218.4619.1758.77
 ctw/es 0.1 n16M d10CTW1157610.80514.1114.2760.54
 ctw 0.1 n16M d8CTW1172690.80314.0814.2860.93
 enc 0.15 b m64PPMII894780.85014.8122.3562.02
 ctw 0.1 n16M d10CTW1157610.80515.9416.0264.12
 paq4CM846860.85820.6920.7164.92
 ppmy 2.02 9a9 m256 o64CM1034900.82627.0727.3583.17
 ash02 o128CM942940.84129.4129.9085.50
 ppmy 2.02 9a9CM1032260.82639.6139.36107.64
 ash02CM941080.84248.6649.72124.52


Best compressor is near right bottom corner. Drag mouse to change time balance on Y axis


Marks:
* there are no another compressor, that compress better with faster compression and decompression speed.
' non public compressor.
Rating is calculated as a time required to compress file, transmit
it using 28000 bps connection and decompess file back.
Most of compressors are available at
ftp://ftp.elf.stuba.sk/pub/pc/pack
Vadim Yoockin ( yoockinv@mtu-net.ru ).