Compressors Comparison Test, version 6.4, November 2002. Tared sources (Watcom C 10.0 examples) (1,890,501 bytes)

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Compressors Comparison Test, version 6.4, November 2002.

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

Environment:

iPIII-840, 256Mb SDRAM, NT4sp4,
Quantum Fireball ST 4.3Gb.

@ 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.)
*	ppmd I o16 m64	PPM	221246	0.883	1.21	1.30	63.97
*	ppmd I o12 m64	PPM	226622	0.880	1.07	1.17	65.19
*	compressia 0.99 b4em	f+BWT+Ari	218042	0.885	2.76	1.96	65.29
	compressia 0.99 b4e	f+BWT+Ari	218703	0.884	2.66	1.93	65.34
	compressia 0.99 b4m	f+BWT+Ari	219740	0.884	2.60	1.81	65.45
*	compressia 0.99 b4	f+BWT+Ari	220401	0.883	2.50	1.77	65.49
*	uharc' 0.5 mx	PPM	216739	0.885	2.93	2.93	66.07
*	ppmonstr H o16 m64	PPMII	213877	0.887	3.36	3.48	66.25
*	ppmd I o10 m64	PPM	232384	0.877	1.00	1.08	66.63
*	sbc 0.969	f+BWT+Ari	237879	0.874	1.52	0.64	68.24
	ppmn 1.00b1++ MT1 M:50 O9	PPM	227667	0.880	2.58	2.71	68.53
*	ppmonstr Ir1 o16 m64	PPMII	200866	0.894	6.31	6.45	68.56
	rar 3.10b m5 mct+	PPMII	237096	0.875	1.71	1.34	68.91
	rar 3.10b m5	LZH/PPMII	239761	0.873	1.71	1.28	69.59
	ppmn 1.00b1++ MT1 M:50 O7	PPM	234074	0.876	2.47	2.53	70.02
	dc 0.99.298b fz	f+BWT+Ari	243463	0.871	1.56	0.87	70.06
	ppmn 1.00b1++ O9	PPM	233697	0.876	2.60	2.72	70.24
	ybs 0.03f	BWT+Ari	245605	0.870	1.55	0.82	70.59
	dc 0.99.298b -a	BWT+Ari	246478	0.870	1.47	0.82	70.75
	arc' (I.Sutton) b20	BWT+Ari	248436	0.869	1.55	0.96	71.52
	ppmn 1.00b1++ O7	PPM	242241	0.872	2.33	2.43	72.05
	rar 3.10b m4 mct+	PPMII	250081	0.868	1.57	1.14	72.18
	ba 1.01b5 -24	BWT+Ari	251777	0.867	1.70	0.81	72.44
	ba 1.01b5 -24-r	BWT+Ari	251066	0.867	1.93	0.83	72.50
	rar 3.10b m4	LZH/PPMII	252121	0.867	1.54	1.13	72.70
	bwc/PGCC 0.99 m2m	BWT+Ari	253665	0.866	1.81	0.62	72.89
	7zip 2.30b18 7z PPMD	PPMII	259629	0.863	0.90	1.13	74.15
	zzip 0.35g -a1 -b8	BWT+Ari	250939	0.867	3.23	1.43	74.36
	bioarc 1.92 -h	PPMII	262145	0.861	0.86	1.01	74.68
	eri 5.10fre m1	ST+PPM	252596	0.866	4.04	1.21	75.42
	ppmonstr Ir1	PPMII	236205	0.875	4.92	5.13	75.66
	zzip 0.35g -mx -b8	BWT+Ari	251576	0.867	4.21	1.63	75.72
	szip 1.12 b21 o0	BWT+Ari	254136	0.866	5.37	0.58	76.54
	arc' (I.Sutton)	BWT+Ari	267412	0.859	1.38	0.92	76.58
	rk 1.04a01 mn2	PPM/ROLZ	252496	0.866	4.09	2.70	76.92
	ICT UC 1.0	ST+Ari	265614	0.860	2.27	0.92	76.97
	eri 5.10fre	ST+PPM	261116	0.862	3.60	1.27	77.40
	jar32 1.02d m4	f+LZ+Huf	270194	0.857	2.53	0.31	77.89
*	7zip 2.30b18 7z LZMAd23	LZMA	266098	0.859	3.57	0.40	77.89
	jar32 1.02d m3	f+LZ+Huf	270501	0.857	2.54	0.29	77.96
	szip 1.12 b21 o10	ST+Ari	267380	0.859	2.91	0.98	78.16
	szip 1.12 b21 o12	ST+Ari	264644	0.860	3.60	1.09	78.20
	eri 4.14fre -m3	ST+PPM	256314	0.864	6.41	0.92	78.52
	boa 0.58b m15	PPM	238348	0.874	6.14	6.21	78.55
	ppmn 1.00b1++	PPM	269553	0.857	1.84	1.96	78.68
	ba 1.01b5	BWT+Ari	275135	0.854	1.63	0.80	78.85
	eri 4.14fre -m4	ST+PPM	256158	0.865	6.81	0.92	78.88
	rk 1.04a01	PPM/ROLZ	276772	0.854	1.16	0.92	78.96
	arjz 0.50(md2m)+dict -e	f+LZ+Huf	275580	0.854	1.91	0.61	79.07
	7zip 2.30b18 7z LZMA	LZMA	271082	0.857	3.58	0.40	79.28
	rkuc 1.04 o8 x	PPMZ	229744	0.878	7.57	7.91	79.29
	rar 3.10b m4 mct-	LZ+Huf	278817	0.853	1.59	0.29	79.33
	arjz 0.50(md2m,mp9)+dict -e	f+LZ+Huf	274248	0.855	2.55	0.61	79.34
	rar 3.10b m5 mct-	LZ+Huf	277599	0.853	1.97	0.29	79.37
	qlfc 6.6w	BWT+Ari	276393	0.854	2.05	0.77	79.60
	rk 1.04a01 mx3 M16	PPMZ	217232	0.885	9.63	9.68	79.65
	dst 0.9 mt	LZ+PPM	254542	0.865	4.90	4.12	79.72
	imp 1.10 -2 u1000	BWT+Huf	280845	0.851	1.25	0.58	79.84
	rar 3.10b m3	LZ+Huf	281695	0.851	1.29	0.32	79.86
	gca 0.90g	BWT+Ari	278366	0.853	1.90	0.64	79.86
*	cabarc 1.00 LZX:21	LZ+Huf	271720	0.856	4.50	0.07	80.04
	bzip2/PGCC 1.0b7 -9	BWT+Huf	280776	0.851	1.77	0.51	80.27
	bee 0.63 m1d5	CM	243449	0.871	6.14	6.51	80.27
	exp1 1.	BWT+Huf	280847	0.851	2.00	0.39	80.40
	boa 0.58b m7	PPM	247911	0.869	5.79	5.88	80.53
	rkuc 1.04 o12 x	PPMZ	225020	0.881	8.94	9.26	80.70
	rolz 1.02 -t4096	ROLZ	247854	0.869	11.45	0.45	80.75
	gca 0.90g -v	BWT+Ari	279869	0.852	2.24	0.97	80.95
	ace32 2.0c3 m5 d2048	LZ+Huf	280999	0.851	2.06	0.87	80.98
	rolz 1.02	ROLZ	255224	0.865	9.74	0.41	81.05
	rolz 1.02 -t8192	ROLZ	247794	0.869	12.31	0.41	81.55
	uharc' 0.5 mz	LZP	289499	0.847	0.68	0.89	81.99
	ace32 2.0c3 m3	LZ+Huf	286455	0.848	1.90	0.76	82.23
	ace32 2.0c3 m4	LZ+Huf	286175	0.849	1.95	0.80	82.24
	acb 2.00 B	AC	241624	0.872	7.70	7.46	82.27
	lzds2' s1024 m2	LZ+Ari	292423	0.845	1.06	0.17	82.45
	lzds2' s1024 m4	LZ+Ari	289579	0.847	1.92	0.18	82.53
	xprs F	BWT+Ari	283455	0.850	3.14	0.73	82.61
	bee 0.63 m2d5	CM	212593	0.888	11.78	12.14	82.97
	uharc' 0.5 m3	LZ+Ari	270944	0.857	7.23	0.69	83.18
	rkuc 1.04 o16 x	PPMZ	224528	0.881	10.29	10.70	83.35
	lzds2' s1024 m5	LZ+Ari	289147	0.847	3.15	0.18	83.64
	arjz 0.50 md2m	LZ+Huf	293650	0.845	2.03	0.18	83.77
	lz (Kabanov) 5	LZ+Huf	293630	0.845	2.29	0.48	84.33
	ppmonstr Ipre o128 m64	PPMII	233178	0.877	9.80	9.92	84.49
	ppmonstr Ir1 o128 m256	PPMII	192709	0.898	15.44	15.52	84.49
	ppmd I	PPM	300704	0.841	0.51	0.66	84.70
	lz (Kabanov) 6	LZ+Huf	292780	0.845	2.95	0.48	84.75
	imp 1.10 -1 m3 u1000	LZ+Huf	296426	0.843	2.15	0.31	84.80
*	arc' (I.Sutton) m1	BWT+Ari	301321	0.841	0.46	0.77	84.93
	ppmonstr H	PPMII	294374	0.844	1.73	1.81	85.31
	uharc' 0.5 m1	LZ+Ari	289932	0.847	5.06	0.70	86.30
*	szip 1.12 b21 o4	ST+Ari	307456	0.837	0.39	0.63	86.42
	lz (Kabanov) 4	LZ+Huf	304746	0.839	1.64	0.49	86.78
	dst 0.9 mt 4	LZ+PPM	252183	0.867	12.61	4.21	86.87
	acb 2.00 b	AC	235994	0.875	10.92	10.77	87.24
	cabarc 1.00 LZX:18	LZ+Huf	300596	0.841	3.90	0.07	87.46
	imp 1.10 -1 u1000	LZ+Huf	311208	0.835	1.47	0.35	88.26
	arjz 0.50	LZ+Huf	318452	0.832	1.51	0.12	90.08
	rkuc 1.04	PPMZ	311124	0.835	2.93	3.10	92.45
	bee 0.63 m3d5	CM	211469	0.888	17.58	17.97	94.29
	acb 2.00 u	AC	233197	0.877	16.22	15.98	96.97
*	ppmonstr Ir1 o128 m128	PPMII	197571	0.895	22.05	22.26	99.19
*	slim 11 w21 tt-	PPM*	200520	0.894	21.75	22.58	100.03
	xprs L9	LZ+Huf	359744	0.810	0.52	0.10	100.55
	uc 2.3.05 tt	LZ+Huf	358260	0.810	1.44	0.28	101.23
	uc 2.3.05 tn	LZ+Huf	365996	0.806	1.16	0.25	103.07
	arhangel 1.40a1 -1-mt	LZ+Ari	367615	0.806	1.20	0.35	103.66
	arhangel 1.40a1 -2	PPM	356187	0.812	2.45	2.40	103.79
	777 0.04b1 m2	LZ+Ari	262968	0.861	27.63	5.09	105.76
	ha 0.999c a2	PPM	356188	0.812	3.69	3.41	106.04
	ann p12	PPM+NN	281828	0.851	14.23	13.88	106.39
	cabarc 1.00 LZX:15	LZ+Huf	374688	0.802	2.54	0.07	106.69
	slim 11 w21	f+PPM*	199936	0.894	25.43	25.99	106.96
	7zip 2.30b18 zip	LZ+Huf	379440	0.799	1.77	0.12	107.29
	pkzip 2.50 max	LZ+Huf	389629	0.794	0.46	0.09	108.78
	arhangel 1.40a1 -1	LZ+Ari	387444	0.795	1.15	0.29	109.06
	pkzip 2.50	LZ+Huf	392454	0.792	0.37	0.12	109.50
	7zip 2.30b18 zip mx	LZ+Huf	377204	0.800	4.83	0.08	109.69
	lzap 0.20.0b	DMC	344689	0.818	6.92	7.30	109.96
	ha 0.999c a1	LZ+Ari	388163	0.795	2.20	0.57	110.59
	enc 0.12	PPMII	234497	0.876	19.58	29.33	114.05
	enc 0.12 fc-	PPMII	234564	0.876	20.75	29.31	115.22
	enc 0.12 o6	PPMII	244505	0.871	20.08	28.61	116.61
	paq1	CM	213346	0.887	30.09	30.16	119.51
	ppmy 2.02(3c) m256 o32	CM	226930	0.880	40.04	41.61	144.69
	ppmy 2.02(3c) m256 o64	CM	222479	0.882	46.90	48.67	157.37
	ppmy 2.02(3c) m256 o80	CM	220461	0.883	49.45	51.07	161.76

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 ).