Compressors Comparison Test, issue 6.6, November 2003. English text file condoyle.txt (2,042,760 bytes)

Compressors Comparison Test, issue 6.6, November 2003.

English text file condoyle.txt (2,042,760 bytes)

Environment:

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

@ English Text (condoyle.txt) (2,042,760 bytes)

Remark	Archiver and used options	Algorithm	Packed size	Packed ratio	Packing time (sec.)	Unpacking time (sec.)	Rating (sec.)
*	durilca 0.3 t2	f+PPMII	408296	0.800	9.76	9.73	132.91
*	durilca/lt 0.3 t2	f+PPMII	417582	0.796	2.44	2.55	120.99
	rkc 1.02 -ft -td+	f+PPMZ	437841	0.786	42.71	42.73	207.06
	compressia 1.00 em	f+PPMII	438649	0.785	29.61	28.91	180.37
	rkc 1.02 -ft -td+ -o6 -mx	f+PPM	440516	0.784	16.57	18.57	157.51
	slim 18	f+PPM*	445423	0.782	51.17	50.88	225.78
	compressia 1.00 e	f+BWT+Ari	448777	0.780	3.94	3.06	131.66
	compressia 1.00 m	f+PPMII	452526	0.778	29.72	28.75	184.17
	ppmn 1.00b1++ MT1 M:50 O8	f+PPM	453530	0.778	6.12	6.30	138.40
	ppmn 1.00b1++ MT1 M:50 O7	f+PPM	454316	0.778	5.69	5.87	137.76
	epm r9	f+PPMII	455696	0.777	20.70	20.67	167.95
	ppmn 1.00b1++ MT1 M:50	f+PPM	457336	0.776	4.00	4.16	135.20
	slim 18 w22 tl	PPM*	457549	0.776	56.69	57.51	241.30
	rkc 1.02 -mx	f+PPM	461214	0.774	18.04	20.13	166.29
	rkc 1.02	f+PPMZ	461246	0.774	37.34	37.22	202.68
	ppmn 1.00b1++ O7	PPM	462103	0.774	5.48	5.63	139.47
	compressia 1.00	f+BWT+Ari	462654	0.774	3.84	2.92	135.28
	ppmn 1.00b1++ O6	PPM	463586	0.773	3.84	3.96	136.57
	paq3n/ic8	CM	465729	0.772	52.67	52.79	234.83
	slim 18 w22 tt-	PPM*	467736	0.771	46.63	47.68	224.24
	ppmonstr Ir1 o128 m128	PPMII	468057	0.771	9.98	10.23	150.23
	durilca 0.3	PPMII	468066	0.771	9.61	9.71	149.34
	ppmonstr Ir1 o16 m64	PPMII	468570	0.771	9.70	9.98	149.84
	rkc 1.02 -o6	f+PPMZ	469400	0.770	32.19	31.47	194.05
	rkc 1.02 -o6 -mx	f+PPM	469407	0.770	14.44	16.14	160.97
	ppmn 1.00b1++	PPM	469544	0.770	2.95	3.04	136.42
	ppmonstr Ir1 o10 m64	PPMII	470064	0.770	9.25	9.52	149.34
	paq4	CM	470647	0.770	80.89	80.93	292.56
	ppmonstr Ir1 o8 m32	PPMII	471699	0.769	8.74	8.98	148.75
	ash02	CM	471968	0.769	34.29	32.70	198.09
	epm r9 (0)	PPMII	473122	0.768	17.06	16.99	165.47
	ctx 0.75b1 me	f+PPMII	473738	0.768	3.20	2.69	137.48
	ctx 0.75b1	f+PPMII	474446	0.768	2.85	2.33	136.97
	rkc 1.02 -a-	PPMZ	474668	0.768	35.20	35.54	202.59
	paq2/so	CM	475189	0.767	48.45	48.46	228.91
	ppmy 2.02 9a9	CM	476361	0.767	45.76	44.15	222.23
	ppmonstr Ir1	PPMII	477769	0.766	7.59	7.84	148.14
*	dc 0.99.298 fz	f+BWT+Ari	478848	0.766	1.43	1.00	135.44
	rk 1.04a01 mx1	f+PPMZ	482112	0.764	11.18	11.40	156.50
	bee 0.77 m3d5	CM	483844	0.763	20.39	20.69	175.48
	ppmonstr H o6 m32	PPMII	484120	0.763	3.56	3.71	141.75
	paq3c	CM	484219	0.763	36.43	36.64	207.58
	uharc 0.5' mx	f+PPM	484460	0.763	5.67	5.74	145.98
	bee 0.77 m2d5	CM	485742	0.762	17.88	18.23	171.04
	ctw/es 0.1 n16M d10	CTW	486673	0.762	81.79	83.34	300.32
	ctw 0.1 n16M d10	CTW	486673	0.762	96.12	88.85	320.16
	ctw/es 0.1 n16M d8	CTW	487098	0.762	61.66	63.00	259.97
	ctw 0.1 n16M d8	CTW	487098	0.762	67.67	68.40	271.38
	sbc 0.969	f+BWT+Ari	487202	0.761	1.93	1.02	138.28
	ppmd I o16 m64	PPM	487327	0.761	2.46	2.60	140.43
	rar 3.20b4 m5	LZH/PPMII	487489	0.761	3.15	2.50	141.06
	ctx 0.75b1 me ft	PPMII	487541	0.761	4.71	2.99	143.13
	ppmd I o12 m64	PPM	487669	0.761	2.33	2.51	140.30
	rar 3.20b4 m5 mce+ mct+	PPMII	487808	0.761	3.17	2.50	141.17
	durilca/lt 0.3	PPMII	487929	0.761	2.08	2.24	139.86
	ppmd I o10 m64	PPM	487949	0.761	2.20	2.32	140.06
	ppmd I o8 m64	PPM	488064	0.761	1.88	1.99	139.44
	enc 0.15 o6 m64	f+PPMII	488139	0.761	30.70	41.62	207.91
	rar 3.20b4 m4	LZH/PPMII	488180	0.761	2.53	1.92	140.06
	ctx 0.75b1 ft	f+PPMII	488510	0.761	3.82	2.07	141.59
	ppmd I o6 m64	PPM	490399	0.760	1.40	1.46	139.08
	7zip 3.11 7z PPMD	PPMII	490940	0.760	1.71	1.81	139.89
	ctw/es 0.1 n16M	CTW	492523	0.759	47.73	49.06	233.60
	ctw 0.1 n16M	CTW	492523	0.759	52.91	53.51	243.23
	boa 0.58b m15	PPM	494631	0.758	13.84	13.98	165.22
*	dc 0.99.298 -mt -fe fz	f+BWT+Ari	494958	0.758	1.37	0.89	139.75
	ybs 0.03f	BWT+Ari	495733	0.757	2.08	1.11	140.89
	ann p12	PPM+NN	496298	0.757	17.35	17.39	172.60
	enc 0.15 b o6m64	f+PPMII	496742	0.757	31.27	42.13	211.38
	GRZipII 0.2.1	BWT+Ari	497205	0.757	2.07	1.29	141.47
	uhbc 1.0 m3	BWT+Ari	497625	0.756	3.70	2.88	144.81
	enc 0.15 fc- m64	PPMII	497853	0.756	33.53	44.10	215.92
	abc 2.4	BWT+Ari	497935	0.756	3.41	2.52	144.25
	enc 0.15 m64	f+PPMII	498176	0.756	33.55	44.08	216.01
	uhbc 1.0	BWT+Ari	499952	0.755	3.45	2.66	144.99
	GRZipII 0.2.1 -p	BWT+Ari	500398	0.755	1.96	1.23	142.19
	dc 0.99.298 -a	BWT+Ari	500421	0.755	1.55	0.92	141.48
	bsic	BWT+Ari	500538	0.755	6.82	5.49	151.35
	boa 0.58b m7	PPM	501536	0.754	12.35	12.55	164.22
	bwtcoder2/ybs	BWT+Ari	502181	0.754	2.94	2.00	144.43
	bwtcoder2/dc	BWT+Ari	502199	0.754	2.41	2.03	143.94
	eri 5.10fre	ST+PPM	502758	0.754	3.59	1.77	145.02
	arc' (I.Sutton) b20	BWT+Ari	508737	0.751	2.66	1.34	145.32
	GRZipII 0.2.1 m2	BWT+Ari	511721	0.749	1.73	0.96	144.83
	ba 1.01b5 -24	f+BWT+Ari	512696	0.749	2.88	1.52	146.82
	uhbc 1.0 m1	BWT+Ari	512713	0.749	3.05	2.34	147.81
	bee 0.77 m1d5	CM	515388	0.748	9.61	9.84	162.61
	zzip 0.35g -mx -b8	f+BWT+Ari	515672	0.748	2.85	1.76	147.85
	rkc 1.02 -ft -td+ -mf	f+ROLZ	516754	0.747	8.79	2.14	154.47
	dst 0.9 mt 4	LZ+PPM	517177	0.747	15.35	8.51	167.52
	dst 0.9 mt	LZ+PPM	517294	0.747	9.91	8.50	162.10
	rar 3.20b4 m3 mct+	PPMII	519897	0.745	1.86	1.18	147.46
	ba 1.01b5 -24-p	BWT+Ari	521140	0.745	2.88	1.52	149.16
	ba 1.01b5 -24-j	BWT+Ari	521665	0.745	2.78	1.36	149.05
	zzip 0.35g -a1 -b8	BWT+Ari	522487	0.744	2.61	1.66	149.41
	uhbc 1.0 m0	BWT+Ari	522501	0.744	2.73	2.18	150.05
*	ppmd I	PPM	523737	0.744	0.78	0.85	147.11
	gca 0.90k	BWT+Ari	524097	0.743	2.73	1.28	149.59
	szip 1.12 b21 o0	BWT+Ari	525763	0.743	4.98	0.92	151.95
	szip 1.12 b21 o10	ST+Ari	526308	0.742	3.70	1.44	151.34
	ICT UC 1.0	ST+Ari	526962	0.742	3.14	1.52	151.04
	szip 1.12 b21 o8	ST+Ari	527179	0.742	2.91	1.35	150.70
	qlfc 6.6w	BWT+Ari	531176	0.740	2.37	1.08	151.00
*	xprs F	BWT+Ari	532147	0.739	2.03	0.73	150.58
	zzip 0.35g -mx	f+BWT+Ari	534748	0.738	2.59	1.74	152.87
	abc 2.4 -1	BWT+Ari	537778	0.737	2.08	1.32	152.78
	GRZipII 0.2.1 m3	BWT+Ari	537903	0.737	1.29	1.58	152.29
	bwc/PGCC 0.99 m2m	BWT+Ari	538180	0.737	2.13	1.01	152.63
	ba 1.01b5	BWT+Ari	541797	0.735	2.62	1.51	154.63
	zzip 0.35g -a1	BWT+Ari	542210	0.735	2.45	1.64	154.70
	rkc 1.02 T16384 mf	f+ROLZ	551942	0.730	17.46	1.13	171.91
	GRZipII 0.2.1 m4	BWT+Ari	556118	0.728	0.96	1.24	156.68
	rkc 1.02 T8192 mf	f+ROLZ	556859	0.727	15.65	1.13	171.46
	imp 1.10 -2 u1000	BWT+Huf	561158	0.725	1.52	0.55	157.95
*	szip 1.12 b21 o4	ST+Ari	566573	0.723	0.56	1.07	159.01
	bzip2/PGCC 1.0b7 -9	BWT+Huf	574017	0.719	1.84	0.78	162.07
*	exp1 1.	BWT+Huf	574088	0.719	2.07	0.65	162.19
	ha 0.999c a2	PPM	576332	0.718	5.11	4.74	169.94
	rkc 1.02 -mf	f+ROLZ	581235	0.715	11.92	1.16	174.53
	rkc 1.02 -mf -a-	ROLZ	593176	0.710	11.15	0.74	176.66
	enc 0.15 fc- b m64	PPMII	596645	0.708	62.75	73.39	301.87
*	jar32 1.02d m4	f+LZ+Huf	610277	0.701	2.22	0.43	172.17
	jar32 1.02d m3	f+LZ+Huf	610314	0.701	2.18	0.44	172.15
	7zip 3.11 7z LZMA	LZMA	612009	0.700	7.13	0.44	177.57
	arjz 0.50(md2m,mp9)+dict -e	f+LZ+Huf	613102	0.700	9.61	0.39	180.31
*	cabarc 1.00 LZX:21	LZ+Huf	614985	0.699	5.97	0.11	176.91
	arjz 0.50(md2m)+dict -e	f+LZ+Huf	618348	0.697	5.15	0.37	177.28
	uharc 0.5' m3	f+LZ+Ari	624689	0.694	9.37	0.95	183.84
	hap 3.00	PPM	629697	0.692	2.52	2.78	180.22
	rar 3.20b4 m5 mct-	LZ+Huf	646412	0.684	3.98	0.29	183.83
	cabarc 1.00 LZX:18	LZ+Huf	647327	0.683	5.06	0.10	184.97
	rar 3.20b4 m4 mct-	LZ+Huf	648480	0.683	3.27	0.28	183.68
	lzds 2.1 s1024 m5	LZ+Ari	650779	0.681	3.19	0.30	184.26
	ace32 2.0c3 m5 d2048	LZ+Huf	651246	0.681	3.90	0.81	185.61
	lzds 2.1 s1024 m4	LZ+Ari	652144	0.681	2.60	0.29	184.04
	ace32 2.0c3 m4	LZ+Huf	655186	0.679	3.65	0.81	186.46
	rar 3.20b4 m3	LZH/PPMII	655343	0.679	2.59	0.27	184.90
	ace32 2.0c3 m3	LZ+Huf	655558	0.679	3.52	0.79	186.41
	uharc 0.5' mz	f+LZP	656705	0.679	1.40	1.77	185.59
	lzds 2.1 s1024 m3	LZ+Ari	658147	0.678	1.93	0.29	185.04
	lz (Kabanov) 6	LZ+Huf	661500	0.676	10.96	0.38	195.09
	lzds 2.1 s1024 m2	LZ+Ari	663218	0.675	1.64	0.32	186.19
	arjz 0.50 mp9 md2m	LZ+Huf	664000	0.675	28.96	0.23	213.63
	lz (Kabanov) 5	LZ+Huf	664788	0.675	8.78	0.40	193.84
	imp 1.10 -1 m3 u1000	LZ+Huf	667448	0.673	3.04	0.18	188.62
	imp 1.10 -1 u1000	LZ+Huf	672459	0.671	2.03	0.18	189.00
	lz (Kabanov) 4	LZ+Huf	675902	0.669	5.78	0.38	193.91
	lzds 2.1 s1024 m1	LZ+Ari	677522	0.668	1.37	0.32	189.89
	arjz 0.50 md2m	LZ+Huf	690434	0.662	7.16	0.23	199.18
	arhangel 1.40a1 -1-mt	LZ+Ari	699659	0.657	1.50	0.58	196.43
	arjz 0.50	LZ+Huf	702509	0.656	5.17	0.17	200.48
	xprs L9	LZ+Huf	726122	0.645	1.00	0.12	202.82
	7zip 3.11 zip mx	LZ+Huf	736631	0.639	4.91	0.23	209.76
	7zip 3.11 zip	LZ+Huf	737285	0.639	2.70	0.23	207.73
	uc 2.3.05 tt	LZ+Huf	744402	0.636	2.08	0.15	209.01
	pkzip 2.50 max	LZ+Huf	767105	0.624	0.78	0.12	213.98
	pkzip 2.50	LZ+Huf	772632	0.622	0.65	0.12	215.39

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 ).