Compressors Comparison Test, issue 6.6, November 2003. Tared sources (Watcom C 10.0 examples) (1,890,501 bytes)

Compressors Comparison Test, issue 6.6, November 2003.

Tared sources (Watcom C 10.0 examples) (1,890,501 bytes)

Environment:

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

@ C-sources (Watcom 10.0) (1,890,501 bytes)

Remark	Archiver and used options	Algorithm	Packed size	Packed ratio	Packing time (sec.)	Unpacking time (sec.)	Rating (sec.)
*	durilca/lt 0.3 t2(2) o64	f+PPMII	210678	0.889	2.17	2.29	62.98
*	ppmd I o16 m64	PPMII	221246	0.883	1.24	1.35	64.05
	durilca/lt 0.3 t2 o64	f+PPMII	213922	0.887	2.36	2.49	64.27
	durilca/lt 0.3 o64	PPMII	215636	0.886	2.22	2.39	64.51
*	ctx 0.75b1 me	f+PPMII	219816	0.884	1.94	1.57	64.57
*	ppmd I o12 m64	PPMII	226622	0.880	1.11	1.17	65.23
	uharc 0.5' mx	PPM	216739	0.885	2.97	2.89	66.07
	ppmonstr H o16 m64	PPMII	213877	0.887	3.48	3.58	66.47
	ctx 0.75b1 me ft	PPMII	223385	0.882	2.97	1.54	66.56
*	ppmd I o10 m64	PPMII	232384	0.877	0.97	1.09	66.61
	durilca/lt 0.3 t2	f+PPMII	231405	0.878	1.27	1.33	66.88
	durilca/lt 0.3	PPMII	236310	0.875	0.94	1.08	67.66
	compressia 1.00 e	f+BWT+Ari	228663	0.879	2.56	1.75	67.83
	compressia 1.00	f+BWT+Ari	230361	0.878	2.41	1.59	67.99
*	sbc 0.969	f+BWT+Ari	237879	0.874	1.52	0.64	68.24
*	ppmonstr Ir1 o16 m64	PPMII	200866	0.894	6.27	6.48	68.55
	ppmn 1.00b1++ MT1 M:50 O9	f+PPM	227667	0.880	2.63	2.77	68.64
	rar 3.20b4 m5 mct+	PPMII	237096	0.875	1.76	1.26	68.88
*	durilca 0.3 t2(2) o64	f+PPMII	189662	0.900	8.32	8.36	69.36
*	GRZipII 0.2.1	BWT+Ari	243223	0.871	1.18	0.63	69.37
	rar 3.20b4 m5	LZH/PPMII	239761	0.873	1.78	1.21	69.59
	ctx 0.75b1	f+PPMII	240714	0.873	1.59	1.19	69.65
	dc 0.99.298 fz	f+BWT+Ari	243463	0.871	1.56	0.67	69.86
	ppmn 1.00b1++ MT1 M:50 O7	f+PPM	234074	0.876	2.48	2.58	70.08
	GRZipII 0.2.1 -p	BWT+Ari	242261	0.872	2.34	0.65	70.28
	ppmn 1.00b1++ O9	PPM	233697	0.876	2.64	2.76	70.32
*	GRZipII 0.2.1 m2	BWT+Ari	248347	0.869	1.05	0.48	70.52
	ybs 0.03f	BWT+Ari	245605	0.870	1.62	0.68	70.52
	dc 0.99.298 -a	BWT+Ari	246478	0.870	1.53	0.60	70.60
	uhbc 1.0	BWT+Ari	242390	0.872	2.23	1.49	71.05
	arc' (I.Sutton) b20	BWT+Ari	248436	0.869	1.57	0.70	71.28
	uhbc 1.0 m3	BWT+Ari	241805	0.872	2.45	1.69	71.31
	uhbc 1.0 m1	BWT+Ari	245401	0.870	1.98	1.28	71.43
	durilca 0.3 o64	PPMII	194295	0.897	8.80	8.92	71.69
	bwtcoder2/dc	BWT+Ari	248175	0.869	1.91	1.14	71.99
	bwtcoder2/ybs	BWT+Ari	248154	0.869	2.03	1.07	72.03
	ppmn 1.00b1++ O7	PPM	242241	0.872	2.39	2.46	72.14
	rar 3.20b4 m4 mct+	PPMII	250081	0.868	1.59	1.09	72.15
	abc 2.4	BWT+Ari	246700	0.870	2.41	1.52	72.46
	ba 1.01b5 -24	BWT+Ari	251777	0.867	1.73	0.80	72.47
	ba 1.01b5 -24-r	BWT+Ari	251066	0.867	1.96	0.81	72.51
	rar 3.20b4 m4	LZH/PPMII	252121	0.867	1.59	1.05	72.67
	bwc/PGCC 0.99 m2m	BWT+Ari	253665	0.866	1.61	0.63	72.70
	ctx 0.75b1 ft	f+PPMII	248754	0.868	2.58	1.09	72.77
	abc 2.4 -1	BWT+Ari	253339	0.866	1.72	0.82	72.91
	uhbc 1.0 m0	BWT+Ari	252570	0.866	1.84	1.19	73.19
	GRZipII 0.2.1 m3	BWT+Ari	258657	0.863	0.69	0.80	73.34
	zzip 0.35g -a1 -b8	BWT+Ari	250939	0.867	3.14	1.18	74.03
	GRZipII 0.2.1 m4	BWT+Ari	262207	0.861	0.56	0.63	74.03
	7zip 3.11 7z PPMD	PPMII	259629	0.863	0.97	1.17	74.26
	rk 1.04a01 mf2	f+ROLZ	252496	0.866	3.14	1.87	75.15
*	durilca 0.3 t2(2)	f+PPMII	188221	0.900	11.03	11.88	75.19
	zzip 0.35g -mx -b8	BWT+Ari	251576	0.867	4.07	1.36	75.31
	eri 5.10fre m3	ST+PPM	252572	0.866	4.04	1.18	75.38
	durilca 0.3 t2	f+PPMII	188224	0.900	11.56	11.56	75.40
	ppmonstr Ir1	PPMII	236205	0.875	4.97	5.20	75.78
	szip 1.12 b21 o0	BWT+Ari	254136	0.866	5.36	0.52	76.47
	ICT UC 1.0	ST+Ari	265614	0.860	2.30	0.90	76.98
	eri 5.10fre	ST+PPM	261116	0.862	3.65	1.18	77.36
	jar32 1.02d m4	f+LZ+Huf	270195	0.857	2.32	0.34	77.71
	jar32 1.02d m3	f+LZ+Huf	270501	0.857	2.32	0.34	77.80
*	7zip 3.11 7z LZMA	LZMA	266142	0.859	3.70	0.29	77.92
	szip 1.12 b21 o10	ST+Ari	267380	0.859	2.90	0.95	78.12
	szip 1.12 b21 o12	ST+Ari	264644	0.860	3.56	1.06	78.13
	boa 0.58b m15	PPM	238348	0.874	5.98	6.12	78.31
	epm r9	f+PPMII	196484	0.896	12.33	11.65	78.56
	ppmn 1.00b1++	PPM	269553	0.857	1.85	1.97	78.70
	arjz 0.50(md2m)+dict -e	f+LZ+Huf	275580	0.854	1.88	0.29	78.72
	ba 1.01b5	BWT+Ari	275135	0.854	1.63	0.81	78.87
	arjz 0.50(md2m,mp9)+dict -e	f+LZ+Huf	274248	0.855	2.51	0.29	78.98
	rk 1.04a01	f+PPMZ/ROLZ	276772	0.854	1.19	0.93	79.00
	rar 3.20b4 m4 mct-	LZ+Huf	278817	0.853	1.65	0.18	79.28
	rar 3.20b4 m5 mct-	LZ+Huf	277599	0.853	2.03	0.18	79.32
	dst 0.9 mt	LZ+PPM	254542	0.865	4.79	4.01	79.51
	qlfc 6.6w	BWT+Ari	276393	0.854	2.07	0.78	79.63
	imp 1.10 -2 u1000	BWT+Huf	280845	0.851	1.29	0.41	79.71
	epm r9 (0)	PPMII	200990	0.894	12.00	11.96	79.79
	rar 3.20b4 m3	LZH/PPMII	281695	0.851	1.34	0.23	79.82
*	cabarc 1.00 LZX:21	LZ+Huf	271720	0.856	4.39	0.07	79.94
	bee 0.77 m1d5	CM	237906	0.874	6.82	7.16	80.07
	bzip2/PGCC 1.0b7 -9	BWT+Huf	280776	0.851	1.62	0.51	80.12
	rkc 1.02 -ft -td+ -mf	f+ROLZ	233835	0.876	13.88	1.38	80.21
	boa 0.58b m7	PPM	247911	0.869	5.64	5.81	80.31
	exp1 1.	BWT+Huf	280847	0.851	2.02	0.40	80.43
	gca 0.90k	BWT+Ari	279894	0.852	2.28	0.88	80.91
	ace32 2.0c3 m5 d2048	LZ+Huf	280999	0.851	2.13	0.76	80.95
	bsic	BWT+Ari	255328	0.865	6.07	3.98	80.97
	lzds 2.1 s1024 m4	LZ+Ari	285891	0.849	1.41	0.18	81.00
	rolz' 1.02	ROLZ	255224	0.865	9.74	0.43	81.07
	xprs F	BWT+Ari	283455	0.850	2.07	0.48	81.29
	lzds 2.1 s1024 m5	LZ+Ari	284709	0.849	2.03	0.18	81.30
*	rkc 1.02 -mf	ROLZ	242940	0.871	13.62	0.44	81.54
	lzds 2.1 s1024 m3	LZ+Ari	290187	0.847	1.03	0.18	81.82
	uharc 0.5' mz	LZP	289499	0.847	0.70	0.82	81.94
	ace32 2.0c3 m4	LZ+Huf	286175	0.849	2.04	0.74	82.27
	ace32 2.0c3 m3	LZ+Huf	286455	0.848	1.96	0.74	82.27
	rkc 1.02 -mx	PPM	204478	0.892	12.44	13.04	82.28
	bee 0.77 m2d6	CM	207085	0.890	12.17	12.79	82.48
	rkc 1.02 -ft -td+ -mx	f+PPM	196895	0.896	13.52	14.86	83.07
	rkc 1.02 -o6 -mx	PPM	222635	0.882	10.37	10.87	83.08
	uharc 0.5' m3	LZ+Ari	270944	0.857	7.24	0.64	83.14
	arjz 0.50 md2m	LZ+Huf	293650	0.845	2.07	0.13	83.77
	lz (Kabanov) 5	LZ+Huf	293630	0.845	2.34	0.27	84.17
	lz (Kabanov) 6	LZ+Huf	292780	0.845	2.96	0.27	84.56
	arc' (I.Sutton) m1	BWT+Ari	301321	0.841	0.45	0.56	84.71
	ppmd I	PPMII	300704	0.841	0.54	0.65	84.72
	imp 1.10 -1 m3 u1000	LZ+Huf	296427	0.843	2.23	0.18	84.75
	szip 1.12 b21 o4	ST+Ari	307456	0.837	0.40	0.63	86.43
	dst 0.9 mt 4	LZ+PPM	252183	0.867	12.44	4.07	86.56
	lz (Kabanov) 4	LZ+Huf	304746	0.839	1.68	0.29	86.62
	cabarc 1.00 LZX:18	LZ+Huf	300596	0.841	3.80	0.07	87.37
	imp 1.10 -1 u1000	LZ+Huf	311209	0.835	1.53	0.18	88.16
	bee 0.77 m3d6	CM	204897	0.892	16.21	16.57	89.70
	arjz 0.50	LZ+Huf	318452	0.832	1.54	0.14	90.14
	ppmonstr Ir1 o128 m256	PPMII	192709	0.898	18.98	19.30	91.81
	compressia 1.00 em	f+PPMII	202257	0.893	20.30	19.79	96.27
	compressia 1.00 m	f+PPMII	203955	0.892	20.21	19.59	96.45
	durilca 0.3	PPMII	193419	0.898	23.58	21.52	98.83
	ppmonstr Ir1 o128 m128	PPMII	197571	0.895	21.99	22.15	99.02
	xprs L9	LZ+Huf	359744	0.810	0.55	0.09	100.57
	uc 2.3.05 tt	LZ+Huf	358260	0.810	0.96	0.11	100.59
	uc 2.3.05 tn	LZ+Huf	365996	0.806	0.69	0.11	102.47
	arhangel 1.40a1 -1-mt	LZ+Ari	367615	0.806	1.30	0.36	103.78
	ann p12	PPM+NN	281828	0.851	13.96	13.89	106.14
	cabarc 1.00 LZX:15	LZ+Huf	374688	0.802	2.45	0.07	106.60
	ha 0.999c a2	PPM	356188	0.812	3.97	3.69	106.60
	slim 18 w21 tt-	PPM*	191955	0.898	26.22	27.11	106.65
	7zip 3.11 zip	LZ+Huf	379440	0.799	1.98	0.18	107.56
	pkzip 2.50 max	LZ+Huf	389629	0.794	0.44	0.11	108.78
	arhangel 1.40a1 -1	LZ+Ari	387444	0.795	1.30	0.25	109.17
	dzip 2.90 -9	LZ+Huf	389473	0.794	0.92	0.10	109.21
	esp 1.92	LZ+Huf	392015	0.793	0.47	0.06	109.42
	pkzip 2.50	LZ+Huf	392454	0.792	0.34	0.10	109.46
	dzip 2.90	LZ+Huf	393042	0.792	0.47	0.11	109.76
	7zip 3.11 zip mx	LZ+Huf	377204	0.800	5.14	0.18	110.10
	ha 0.999c a1	LZ+Ari	388163	0.795	2.33	0.57	110.72
	rkc 1.02	PPMZ	204262	0.892	28.06	27.72	112.52
	rkc 1.02 -ft -td+	f+PPMZ	195201	0.897	29.65	29.80	113.67
	hap 3.00	PPM	398258	0.789	2.27	2.57	115.47
	enc 0.15 m64	PPMII	234100	0.876	21.57	30.52	117.12
	slim 18 w21	f+PPM*	189023	0.900	32.72	32.37	117.60
	paq3c	CM	213346	0.887	30.58	30.65	120.49
	paq3n/ic8	CM	200130	0.894	42.80	42.78	141.17
	ash02 o50	CM	213617	0.887	41.71	43.45	144.50
	ppmy 2.02 9a9 m256 o32	CM	215740	0.886	44.32	45.84	150.09
	ctw/es 0.1 n16M	CTW	278444	0.853	35.94	37.16	150.45
	ctw 0.1 n16M	CTW	278444	0.853	41.24	41.61	160.20
	ctw/es 0.1 n16M d8	CTW	260791	0.862	44.87	46.08	163.39
	slim 18	f+PPM*	188881	0.900	54.87	62.29	169.63
	ctw 0.1 n16M d8	CTW	260791	0.862	50.25	50.87	173.56
	ppmy 2.02 9a9 m256 o80	CM	211078	0.888	57.47	59.50	175.60
	ctw/es 0.1 n16M d10	CTW	252788	0.866	53.16	54.35	177.73
	ctw 0.1 n16M d10	CTW	252788	0.866	59.22	59.83	189.27
	paq4	CM	207473	0.890	71.59	71.73	200.95
	ash02	CM	235669	0.875	268.33	259.20	592.99

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 ).