Compressors Comparison Test, version 6.4, November 2002. Binary OS2.INI file (594,821 bytes)

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Compressors Comparison Test, version 6.4, November 2002.

Binary OS2.INI file (594,821 bytes)

Environment:

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

@ OS2.INI (594,821 bytes)

Remark	Archiver and used options	Algorithm	Packed size	Packed ratio	Packing time (sec.)	Unpacking time (sec.)	Rating (sec.)
*	slim 11 w20	PPM*	80092	0.865	15.85	16.68	54.78
*	ppmonstr Ir1 o128 m64	PPMII	83293	0.860	6.37	6.55	36.06
	777 0.04b1 m2	LZ+Ari	84454	0.858	11.05	3.78	38.28
*	ppmonstr Ir1 o16 m64	PPMII	84836	0.857	2.64	2.78	28.99
*	7zip 2.30b18 7z LZMA	LZMA	86759	0.854	0.95	0.12	25.17
	uharc' 0.5 mx	PPM	89375	0.850	2.30	1.45	28.58
	enc 0.12 -b	PPMII	90058	0.849	14.29	21.53	60.84
	rk 1.04a01 mx2	PPMZ	91248	0.847	5.94	5.98	37.26
	uharc' 0.5 m3	LZ+Ari	91427	0.846	2.51	0.47	28.38
	uharc' 0.5 mm-	LZ+Ari	91525	0.846	1.06	0.34	26.82
	rk 1.04a01 mx1	PPMZ	91672	0.846	5.78	5.80	37.04
	uharc' 0.5 m2	LZ+Ari	92082	0.845	2.11	0.48	28.17
	bee 0.63 m3d5	CM	92476	0.845	3.79	3.89	33.37
	uharc' 0.5 m1	LZ+Ari	92777	0.844	1.76	0.47	28.00
	bee 0.63 m2d5	CM	93931	0.842	3.18	3.32	32.59
	ppmonstr Ir1	PPMII	94191	0.842	2.27	2.61	31.04
*	cabarc 1.00 LZX:21	LZ+Huf	94928	0.840	1.50	0.01	27.87
*	ace32 2.0c3 m5 d2048	LZ+Huf	95851	0.839	0.58	0.66	27.86
	ace32 2.0c3 m4	LZ+Huf	95883	0.839	0.59	0.61	27.83
	ace32 2.0c3 m3	LZ+Huf	95943	0.839	0.57	0.60	27.82
	cabarc 1.00 LZX:18	LZ+Huf	96250	0.838	1.27	0.04	28.04
*	rar 3.10b m5 mct-	LZ+Huf	96801	0.837	0.47	0.07	27.43
*	rar 3.10b m4 mct-	LZ+Huf	96865	0.837	0.41	0.07	27.39
	rar 3.10b m3	LZ+Huf	97026	0.837	0.40	0.09	27.44
	rar 3.10b m5	LZH/PPMII	97186	0.837	0.47	0.12	27.59
	enc 0.12	PPMII	97220	0.837	10.52	17.19	54.72
	acb 2.00 u	AC	97460	0.836	3.12	3.18	33.37
	dst 0.9 mb 4	LZ+DHuf	97579	0.836	6.21	0.66	33.97
	acb 2.00 b	AC	98158	0.835	2.15	2.18	31.59
	ppmd Ipre o16 m64	PPMII	98751	0.834	0.40	0.48	28.31
	rkuc 1.04 o16 b x	PPMZ	99268	0.833	3.85	4.05	35.47
	rkuc 1.04 o12 b x	PPMZ	99348	0.833	3.55	3.75	34.89
	acb 2.00 B	AC	99396	0.833	1.52	1.54	30.67
	ppmd Ipre o12 m64	PPMII	100070	0.832	0.38	0.45	28.63
	dst 0.9 mb	LZ+DHuf	100227	0.832	0.58	0.44	28.86
	imp 1.10 -1 m3 u1000	LZ+Huf	100901	0.830	0.36	0.18	28.56
	compressia 0.99 b2	BWT+Ari	101252	0.830	0.91	0.70	29.74
	arjz 0.50 mp9 md2m	LZ+Huf	101274	0.830	1.38	0.07	29.58
	ppmd Ipre o10 m64	PPMII	101469	0.829	0.36	0.43	28.98
	bioarc 1.92 -h	PPMII	102040	0.828	0.52	0.60	29.46
	imp 1.10 -1 u1000	LZ+Huf	102096	0.828	0.31	0.14	28.81
	rar 3.10b m5 mct+	PPMII	102245	0.828	0.72	0.52	29.64
	arjz 0.50 mp9	LZ+Huf	102276	0.828	0.98	0.07	29.46
	rk 1.04a01 mf2	ROLZ	102352	0.828	1.80	1.54	31.77
	arjz 0.50 md2m	LZ+Huf	102423	0.828	0.42	0.07	28.94
	bioarc 1.92 -f	PPMII	102566	0.828	0.52	0.59	29.60
	rkuc 1.04 o12 x	PPMZ	103048	0.827	2.52	2.71	33.85
	jar32 1.02d m3	LZ+Huf	103083	0.827	1.11	0.12	29.86
	jar32 1.02d m4	LZ+Huf	103085	0.827	1.11	0.12	29.86
	rkuc 1.04 o8 x	PPMZ	103236	0.826	2.26	2.38	33.31
	ppmd Ipre o8 m64	PPMII	103287	0.826	0.34	0.40	29.43
*	lzds2' s1024 m2	LZ+Ari	103379	0.826	0.29	0.07	29.07
	uharc' 0.5 mz	LZP	103469	0.826	0.31	0.41	29.46
	arjz 0.50	LZ+Huf	103695	0.826	0.37	0.07	29.24
*	lzds2' s1024 m1	LZ+Ari	103779	0.826	0.24	0.07	29.13
	ppmn 1.00b1++ O9 ICd	PPM	104342	0.825	1.02	1.13	31.13
	lz (Kabanov) 6	LZ+Huf	104890	0.824	0.49	0.18	29.80
	cabarc 1.00 LZX:15	LZ+Huf	104902	0.824	0.85	0.01	29.99
	lz (Kabanov) 5	LZ+Huf	104934	0.824	0.40	0.21	29.75
	boa 0.58b m15	PPM	104972	0.824	2.04	2.08	33.27
	lz (Kabanov) 4	LZ+Huf	105026	0.823	0.37	0.19	29.73
	bee 0.63 m1d5	CM	105572	0.823	1.98	2.08	33.39
*	arc' (I.Sutton) m1	BWT+Ari	106195	0.821	0.18	0.28	29.95
	ppmn 1.00b1++ O9	PPM	106449	0.821	1.06	1.13	31.76
	rkuc 1.04 o12	PPMZ	107332	0.820	2.03	2.20	34.04
	lzds2' s1024 m4	LZ+Ari	107513	0.819	0.48	0.07	30.41
	ppmy 2.02(3c) m256 o256	CM	108178	0.818	37.18	37.75	104.98
	arc' (I.Sutton) b2	BWT+Ari	108205	0.818	0.35	0.23	30.63
	boa 0.58b m7	PPM	108297	0.818	1.97	2.02	34.07
	ppmy 2.02(3cc) m128 o256	CM	108451	0.818	42.80	43.13	116.06
	arc' (I.Sutton)	BWT+Ari	108530	0.818	0.34	0.29	30.77
	arc' (I.Sutton) b5	BWT+Ari	108578	0.817	0.34	0.23	30.73
	gca 0.90g -v	BWT+Ari	108620	0.817	0.52	0.29	30.98
	ppmy 2.02(3c) m256 o64	CM	108782	0.817	25.19	25.87	81.28
	ppmy 2.02(3c) m128 o64	CM	108782	0.817	25.21	25.87	81.30
	ppmd Ipre o6 m64	PPMII	108789	0.817	0.32	0.37	30.91
	ppmy 2.02(3cc) m128 o64	CM	109077	0.817	30.35	30.68	91.33
	7zip 2.30b18 7z PPMD	PPMII	109165	0.816	0.45	0.50	31.27
	rk 1.04a01	PPM/ROLZ	109232	0.816	0.41	0.37	31.12
	sbc 0.969	BWT+Ari	110587	0.814	0.54	0.31	31.57
	szip 1.12 b21 o0	BWT+Ari	112637	0.811	2.16	0.18	33.62
	ba 1.01b5 -24-r	BWT+Ari	112996	0.810	0.71	0.29	32.38
	gca 0.90g	BWT+Ari	113071	0.810	0.47	0.23	32.10
	ppmd Ipre o5 m16	PPMII	113151	0.810	0.29	0.36	32.08
	zzip 0.35g -mx	BWT+Ari	113539	0.809	0.89	0.49	32.91
	ba 1.01b5	BWT+Ari	113697	0.809	0.47	0.28	32.33
	ppmn 1.00b1++	PPM	113755	0.809	0.86	0.91	33.37
	xprs L9	LZ+Huf	114429	0.808	0.16	0.04	31.99
	ybs 0.03f -r	BWT+Ari	114437	0.808	0.39	0.29	32.47
	xprs L6	LZ+Huf	114504	0.807	0.13	0.06	32.00
	bwc/PGCC 0.99 m600k	BWT+Ari	114546	0.807	0.41	0.22	32.44
	eri 5.10fre m1	ST+PPM	114554	0.807	1.39	0.47	33.68
	ybs 0.03f	BWT+Ari	115185	0.806	0.39	0.29	32.68
	dc 0.99.298b -a	BWT+Ari	115221	0.806	0.65	0.34	32.99
	zzip 0.35g -a1	BWT+Ari	115235	0.806	0.91	0.47	33.38
	qlfc 6.6w	BWT+Ari	115570	0.806	0.69	0.24	33.03
	7zip 2.30b18 zip mx	LZ+Huf	115602	0.806	1.54	0.07	33.72
	szip 1.12 b21 o12	ST+Ari	115872	0.805	0.77	0.31	33.26
	uc 2.3.05 tt	LZ+Huf	116316	0.804	0.38	0.07	32.76
	arhangel 1.40a1 -1	LZ+Ari	116359	0.804	0.64	0.11	33.07
	eri 4.14fre -m4	ST+PPM	116368	0.804	2.81	0.36	35.49
	ha 0.999c a1	LZ+Ari	116395	0.804	1.18	0.19	33.70
	eri 4.14fre -m3	ST+PPM	116417	0.804	2.65	0.35	35.33
	ICT UC 1.0	ST+Ari	116701	0.804	0.47	0.29	33.17
	7zip 2.30b18 zip	LZ+Huf	116772	0.804	0.53	0.07	33.04
	uc 2.3.05 tn	LZ+Huf	117886	0.802	0.31	0.07	33.12
	imp 1.10 -2 u1000	BWT+Huf	117890	0.802	0.49	0.23	33.46
	szip 1.12 b21 o8	ST+Ari	118000	0.802	0.51	0.27	33.55
	ppmd Ipre	PPMII	118233	0.801	0.28	0.37	33.49
	bzip2/PGCC 1.0b7 -6	BWT+Huf	118794	0.800	0.43	0.15	33.57
	pkzip 2.50 max	LZ+Huf	118845	0.800	0.24	0.06	33.31
	exp1 1.	BWT+Huf	118865	0.800	0.66	0.14	33.81
	dc 0.99.298b fz	BWT+Ari	119334	0.799	0.51	0.27	33.93
	xprs F	BWT+Ari	119431	0.799	0.66	0.23	34.07
	esp 1.92	LZ+Huf	120275	0.798	0.22	0.04	33.66
	pkzip 2.50	LZ+Huf	120381	0.798	0.12	0.07	33.62
	szip 1.12 b21 o6	ST+Ari	121377	0.796	0.38	0.23	34.32
	eri 5.10fre	ST+PPM	123021	0.793	1.23	0.42	35.82
	rkuc 1.04	PPMZ	125216	0.789	1.18	1.36	37.32
	szip 1.12 b21 o4	ST+Ari	127767	0.785	0.17	0.19	35.85
	ann p12	PPM+NN	135657	0.772	3.60	3.51	44.79
	ha 0.999c a2	PPM	144257	0.757	2.21	2.04	44.32
	lzap 0.20.0b	DMC	146876	0.753	2.50	2.61	45.90

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 ).