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

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 ).