Compressors Comparison Test, issue 6.6, November 2003. Binary OS2.INI file (594,821 bytes)

Compressors Comparison Test, issue 6.6, November 2003.

Binary OS2.INI file (594,821 bytes)

Environment:

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

@ OS2.INI (594,821 bytes)

Remark	Archiver and used options	Algorithm	Packed size	Packed ratio	Packing time (sec.)	Unpacking time (sec.)	Rating (sec.)
*	slim 18	f+PPM*	76088	0.872	18.46	19.17	58.77
*	epm r9	f+PPMII	79969	0.866	5.81	5.73	33.75
*	durilca 0.3 t1(7)	f+PPMII	81906	0.862	4.61	3.94	31.30
*	durilca 0.3 t1	f+PPMII	82064	0.862	4.49	3.95	31.24
	rkc 1.02	PPMZ	82207	0.862	11.63	11.42	45.89
*	durilca 0.3	PPMII	82535	0.861	3.92	3.97	30.82
	ppmonstr Ir1 o128 m64	PPMII	83293	0.860	6.44	6.64	36.22
	paq4	CM	84686	0.858	20.69	20.71	64.92
*	ppmonstr Ir1 o16 m64	PPMII	84836	0.857	2.69	2.88	29.14
	compressia 1.00 m	f+PPMII	85597	0.856	8.92	8.89	41.59
*	7zip 3.11 7z LZMA	LZMA	86725	0.854	1.01	0.15	25.25
	rkc 1.02 -mx	PPM	87513	0.853	4.64	4.81	33.76
	uharc 0.5' mx	PPM	89374	0.850	2.31	1.43	28.57
	enc 0.15 b m64	PPMII	89478	0.850	14.81	22.35	62.02
	bee 0.77 m3d5	CM	89576	0.849	4.16	4.23	33.27
	paq3n/ic8	CM	89593	0.849	11.67	11.78	48.34
	bee 0.77 m2d5	CM	90201	0.848	3.35	3.53	31.94
	rkc 1.02 -mf	ROLZ	90709	0.848	3.96	0.17	29.33
	uharc 0.5' m3	LZ+Ari	91413	0.846	2.52	0.46	28.37
	uharc 0.5' mm-	LZ+Ari	91525	0.846	1.06	0.34	26.82
	rkc 1.02 T256 mf	ROLZ	91557	0.846	3.44	0.19	29.06
	uharc 0.5' m2	LZ+Ari	92082	0.845	2.12	0.45	28.15
	rolz' 1.02	ROLZ	92203	0.845	2.90	0.18	28.69
	uharc 0.5' m1	LZ+Ari	92783	0.844	1.79	0.45	28.01
	ash02	CM	94108	0.842	48.66	49.72	124.52
	durilca' light t1(9) o64	f+PPMII	94124	0.842	1.30	0.70	28.15
	ppmonstr Ir1	PPMII	94191	0.842	2.41	2.62	31.19
	ash02 o128	CM	94294	0.841	29.41	29.90	85.50
*	cabarc 1.00 LZX:21	LZ+Huf	94928	0.840	1.53	0.02	27.92
*	ace32 2.0c3 m5 d2048	LZ+Huf	95851	0.839	0.65	0.65	27.93
	ace32 2.0c3 m4	LZ+Huf	95883	0.839	0.62	0.63	27.88
	ppmonstr H o16 m64	PPMII	96229	0.838	1.12	1.15	29.00
	cabarc 1.00 LZX:18	LZ+Huf	96250	0.838	1.28	0.07	28.09
	enc 0.15 m64	PPMII	96350	0.838	11.47	17.57	55.80
*	rar 3.20b4 m5 mct-	LZ+Huf	96800	0.837	0.50	0.08	27.47
*	rar 3.20b4 m3	LZH/PPMII	97024	0.837	0.42	0.07	27.44
	rar 3.20b4 m5	LZH/PPMII	97184	0.837	0.50	0.10	27.60
	enc 0.15 b o6m64	PPMII	97475	0.836	11.50	17.47	56.05
	dst 0.9 mb 4	LZ+DHuf	97579	0.836	6.31	0.67	34.09
	paq3c	CM	97625	0.836	10.33	10.39	47.84
	enc 0.15 o6 m64	PPMII	98592	0.834	11.19	17.19	55.77
	ppmd I o128 m64	PPMII	98751	0.834	0.45	0.49	28.37
	durilca/lt 0.3 t1(7)	f+PPMII	99009	0.834	1.02	0.42	28.94
	durilca/lt 0.3 t1	f+PPMII	99127	0.833	1.00	0.41	28.95
	ctx 0.75b1 me	f+PPMII	99498	0.833	0.99	0.58	29.21
+	bee 0.77 m1d5	CM	99596	0.833	2.49	2.54	32.70
	dst 0.9 mb	LZ+DHuf	100227	0.832	0.64	0.43	28.91
	imp 1.10 -1 m3 u1000	LZ+Huf	100904	0.830	0.39	0.08	28.50
	arjz 0.50 mp9 md2m	LZ+Huf	101274	0.830	1.46	0.07	29.66
	lzds 2.1 s1024 m5	LZ+Ari	101531	0.829	0.41	0.12	28.73
*	lzds 2.1 s1024 m4	LZ+Ari	101640	0.829	0.37	0.07	28.67
*	lzds 2.1 s1024 m3	LZ+Ari	101895	0.829	0.29	0.09	28.68
	imp 1.10 -1 u1000	LZ+Huf	102099	0.828	0.31	0.11	28.78
	durilca/lt 0.3	PPMII	102221	0.828	0.40	0.43	29.22
	rar 3.20b4 m5 mct+	PPMII	102244	0.828	0.72	0.53	29.65
	arjz 0.50 mp9	LZ+Huf	102276	0.828	1.07	0.07	29.55
	arjz 0.50 md2m	LZ+Huf	102423	0.828	0.47	0.07	28.99
	jar32 1.02d m4	LZ+Huf	103084	0.827	0.91	0.16	29.70
	ppmy 2.02 9a9	CM	103226	0.826	39.61	39.36	107.64
	uharc 0.5' mz	LZP	103468	0.826	0.31	0.42	29.47
	ppmy 2.02 9a9 m256 o64	CM	103490	0.826	27.07	27.35	83.17
	arjz 0.50	LZ+Huf	103695	0.826	0.42	0.08	29.30
	ppmn 1.00b1++ O9 ICd	PPM	104342	0.825	1.08	1.16	31.22
	GRZipII 0.2.1	BWT+Ari	104717	0.824	0.41	0.27	29.77
	lz (Kabanov) 6	LZ+Huf	104890	0.824	0.48	0.12	29.74
	lz (Kabanov) 5	LZ+Huf	104934	0.824	0.40	0.13	29.68
	boa 0.58b m15	PPM	104972	0.824	2.13	2.12	33.41
	lz (Kabanov) 4	LZ+Huf	105026	0.823	0.37	0.13	29.67
	GRZipII 0.2.1 m3	BWT+Ari	105120	0.823	0.30	0.31	29.81
	GRZipII 0.2.1 -a	BWT+Ari	105568	0.823	0.42	0.27	30.01
	uhbc 1.0 m3	BWT+Ari	106132	0.822	1.08	0.85	31.41
	arc' (I.Sutton) m1	BWT+Ari	106197	0.821	0.18	0.18	29.86
	uhbc 1.0	BWT+Ari	106197	0.821	0.85	0.61	30.96
	ppmn 1.00b1++ O9	PPM	106449	0.821	1.11	1.18	31.86
	ctx 0.75b1	f+PPMII	106642	0.821	0.90	0.51	31.03
	compressia 1.00	f+BWT+Ari	107736	0.819	0.88	0.51	31.32
	GRZipII 0.2.1 -p	BWT+Ari	107923	0.819	0.52	0.29	30.79
	arc' (I.Sutton) b2	BWT+Ari	108204	0.818	0.34	0.24	30.64
	GRZipII 0.2.1 m4	BWT+Ari	108242	0.818	0.23	0.22	30.52
	boa 0.58b m7	PPM	108297	0.818	2.02	2.06	34.16
	GRZipII 0.2.1 m2	BWT+Ari	108447	0.818	0.31	0.19	30.62
	arc' (I.Sutton)	BWT+Ari	108527	0.818	0.34	0.23	30.72
	gca 0.90g -v	BWT+Ari	108639	0.817	0.54	0.23	30.95
	gca 0.90k	BWT+Ari	108664	0.817	0.54	0.27	30.99
	uhbc 1.0 m1	BWT+Ari	108888	0.817	0.62	0.39	31.26
	7zip 3.11 7z PPMD	PPMII	109164	0.816	0.48	0.54	31.34
	uhbc 1.0 m0	BWT+Ari	110029	0.815	0.51	0.31	31.38
	sbc 0.969	f+BWT+Ari	110585	0.814	0.55	0.25	31.52
	bwtcoder2/ybs	BWT+Ari	111383	0.813	0.54	0.36	31.84
	bwtcoder2/dc	BWT+Ari	111404	0.813	0.80	0.46	32.21
	szip 1.12 b21 o0	BWT+Ari	112637	0.811	2.18	0.18	33.65
	ba 1.01b5 -24-r	BWT+Ari	112994	0.810	0.70	0.30	32.39
	gca 0.90g	BWT+Ari	113088	0.810	0.49	0.18	32.08
	abc 2.4	BWT+Ari	113474	0.809	0.82	0.71	33.05
	zzip 0.35g -a3	BWT+Ari	113539	0.809	0.90	0.42	32.86
	ba 1.01b5	BWT+Ari	113693	0.809	0.46	0.29	32.33
	ppmn 1.00b1++	PPM	113755	0.809	0.89	0.99	33.48
*	xprs L9	LZ+Huf	114429	0.808	0.18	0.06	32.03
	ybs 0.03f -r	BWT+Ari	114430	0.808	0.41	0.24	32.44
	bwc/PGCC 0.99 m900k	BWT+Ari	114546	0.807	0.42	0.21	32.45
	eri 5.10fre m3	ST+PPM	114549	0.807	1.39	0.47	33.68
	ybs 0.03f	BWT+Ari	115179	0.806	0.42	0.26	32.67
	dc 0.99.298 -a	BWT+Ari	115219	0.806	0.67	0.23	32.91
	zzip 0.35g -a1	BWT+Ari	115235	0.806	0.94	0.40	33.35
	qlfc 6.6w	BWT+Ari	115571	0.806	0.70	0.27	33.07
	7zip 3.11 zip mx	LZ+Huf	115600	0.806	1.63	0.12	33.86
	ctw/es 0.1 n16M d10	CTW	115761	0.805	14.11	14.27	60.54
	ctw 0.1 n16M d10	CTW	115761	0.805	15.94	16.02	64.12
	szip 1.12 b21 o12	ST+Ari	115872	0.805	0.79	0.32	33.30
	uc 2.3.05 tt	LZ+Huf	116316	0.804	0.32	0.04	32.67
	arhangel 1.40a1 -1	LZ+Ari	116359	0.804	0.64	0.10	33.06
	ha 0.999c a1	LZ+Ari	116395	0.804	1.24	0.19	33.76
	abc 2.4 -1	BWT+Ari	116471	0.804	0.51	0.34	33.20
	ICT UC 1.0	ST+Ari	116701	0.804	0.49	0.28	33.19
	7zip 3.11 zip	LZ+Huf	116771	0.804	0.63	0.11	33.18
	ctw/es 0.1 n16M d8	CTW	117269	0.803	12.49	12.71	57.77
	ctw 0.1 n16M d8	CTW	117269	0.803	14.08	14.28	60.93
	bsic	BWT+Ari	117389	0.803	1.88	1.50	35.99
	uc 2.3.05 tn	LZ+Huf	117886	0.802	0.24	0.04	33.03
	szip 1.12 b21 o8	ST+Ari	118000	0.802	0.53	0.29	33.60
	ppmd I	PPMII	118233	0.801	0.31	0.37	33.52
	bzip2/PGCC 1.0b7 -9	BWT+Huf	118794	0.800	0.44	0.15	33.59
	pkzip 2.50 max	LZ+Huf	118845	0.800	0.27	0.07	33.35
	exp1 1.	BWT+Huf	118865	0.800	0.69	0.15	33.86
	dc 0.99.298 fz	BWT+Ari	119335	0.799	0.53	0.23	33.91
	xprs F	BWT+Ari	119431	0.799	0.61	0.17	33.96
	dzip 2.90 -9	LZ+Huf	119549	0.799	0.81	0.07	34.09
	esp 1.92	LZ+Huf	120275	0.798	0.19	0.03	33.63
*	pkzip 2.50	LZ+Huf	120381	0.798	0.13	0.07	33.64
	dzip 2.90	LZ+Huf	121212	0.796	0.18	0.06	33.91
	szip 1.12 b21 o6	ST+Ari	121377	0.796	0.41	0.23	34.36
	ctw/es 0.1 n16M	CTW	122024	0.795	10.35	10.70	54.95
	ctw 0.1 n16M	CTW	122024	0.795	11.73	12.02	57.65
	eri 5.10fre	ST+PPM	123021	0.793	1.20	0.43	35.80
	szip 1.12 b21 o4	ST+Ari	127767	0.785	0.18	0.23	35.90
	ann p12	PPM+NN	135657	0.772	3.60	3.62	44.90
	ha 0.999c a2	PPM	144257	0.757	2.54	2.29	44.90
	hap 3.00	PPM	152624	0.743	1.20	1.34	44.94

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 ).