Compressors Comparison Test, issue 6.6, November 2003. WinWord file Fileware.doc (427,520 bytes)

Compressors Comparison Test, issue 6.6, November 2003.

WinWord file Fileware.doc (427,520 bytes)

Environment:

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

@ Fileware.doc (WinWord file) (427,520 bytes)

Remark	Archiver and used options	Algorithm	Packed size	Packed ratio	Packing time (sec.)	Unpacking time (sec.)	Rating (sec.)
*	slim 18	f+PPM*	94270	0.779	14.53	15.25	55.97
*	durilca 0.3 t1(7,(2-2))	f+PPMII	94416	0.779	4.36	3.27	33.86
	epm r9	f+PPMII	95543	0.777	5.23	5.18	36.95
*	durilca 0.3 t1	f+PPMII	96690	0.774	4.10	3.14	34.10
	rkc 1.02	PPMZ	98099	0.771	9.35	9.24	45.84
	paq4	CM	99033	0.768	16.93	16.93	61.37
*	ppmonstr Ir1 o128 m64	PPMII	99574	0.767	3.04	3.23	33.93
*	durilca 0.3	PPMII	99584	0.767	2.98	2.98	33.62
*	ppmonstr Ir1 o16 m64	PPMII	100559	0.765	2.49	2.72	33.14
	compressia 1.00 m	f+PPMII	101343	0.763	13.05	12.99	54.19
	compressia 1.00 em	f+PPMII	101343	0.763	13.27	13.22	54.64
*	uharc 0.5' mx	f+PPM	102278	0.761	2.18	1.56	32.15
	rkc 1.02 -mx	PPM	103333	0.758	3.96	4.28	36.94
	enc 0.15 b m64	PPMII	103633	0.758	13.60	19.66	62.05
	ppmonstr Ir1	PPMII	103909	0.757	2.32	2.53	33.71
	paq3n/ic8	CM	104025	0.757	9.89	9.98	48.77
	enc 0.15 b o6m64	PPMII	105690	0.753	10.02	15.78	55.16
*	durilca/lt 0.3 t1(7,(2-2))	f+PPMII	105828	0.752	1.55	0.52	31.47
	bee 0.77 m3d5	CM	106039	0.752	2.87	3.04	35.37
	bee 0.77 m2d5	CM	106518	0.751	2.49	2.58	34.66
	enc 0.15 m64	PPMII	106765	0.750	10.01	15.95	55.62
*	7zip 3.11 7z LZMA	LZMA	107040	0.750	0.76	0.15	30.64
	durilca/lt 0.3 t1	f+PPMII	107476	0.749	1.39	0.41	31.65
	enc 0.15 o6 m64	PPMII	107539	0.748	9.68	15.54	55.09
	ash02	CM	108243	0.747	12.25	12.70	55.02
	uharc 0.5' m3	f+LZ+Ari	109817	0.743	1.60	0.41	32.51
	rkc 1.02 T1024 mf	ROLZ	110968	0.740	2.31	0.23	33.36
	rkc 1.02 -mf	ROLZ	111854	0.738	2.42	0.23	33.72
	rolz' 1.02	ROLZ	112022	0.738	1.72	0.18	33.02
	paq3c	CM	112048	0.738	8.32	8.37	47.81
	ppmn 1.00b1++ O9	PPM	112175	0.738	1.09	1.15	33.40
*	rar 3.20b4 m5 mct+	PPMII	112600	0.737	0.57	0.42	32.27
	uharc 0.5' mm-	f+LZ+Ari	112777	0.736	0.84	0.34	32.51
*	rar 3.20b4 m5	LZH/PPMII	113132	0.735	0.42	0.17	32.02
	rar 3.20b4 m4	LZH/PPMII	113504	0.735	0.39	0.18	32.10
	ppmn 1.00b1++	PPM	113940	0.733	0.86	0.95	33.46
	jar32 1.02d m3	LZ+Huf	114237	0.733	0.69	0.15	32.57
	jar32 1.02d m4	LZ+Huf	114238	0.733	0.70	0.14	32.57
	ppmd I o16 m64	PPMII	116326	0.728	0.41	0.46	33.18
	ctx 0.75b1 me ftemsl	PPMII	116659	0.727	0.52	0.54	33.47
*	arjz 0.50 mp9 md2m	LZ+Huf	116843	0.727	0.42	0.07	32.95
	arjz 0.50 mp8	LZ+Huf	117275	0.726	0.34	0.08	33.00
*	arjz 0.50 md2m	LZ+Huf	117451	0.725	0.31	0.07	33.01
	durilca/lt 0.3	PPMII	117620	0.725	0.40	0.43	33.50
	ctx 0.75b1 me	f+PPMII	117660	0.725	0.80	0.54	34.02
	dst 0.9 mg 4	LZ+(DHuf/PPM)	117666	0.725	1.39	0.67	34.75
	dst 0.9 mb 4	LZ+DHuf	117767	0.725	1.11	0.43	34.25
	arjz 0.50	LZ+Huf	117780	0.725	0.31	0.07	33.10
	cabarc 1.00 LZX:21	LZ+Huf	118011	0.724	0.88	0.06	33.72
	cabarc 1.00 LZX:18	LZ+Huf	118473	0.723	0.90	0.04	33.85
	rar 3.20b4 m5 mct-	LZ+Huf	118572	0.723	0.34	0.07	33.35
	boa 0.58b m7	PPM	118635	0.723	1.96	1.95	36.86
	ctx 0.75b1 ftemsl	PPMII	118766	0.722	0.48	0.47	33.94
	boa 0.58b m15	PPM	118928	0.722	2.23	2.17	37.44
	ace32 2.0c3 m4	LZ+Huf	119106	0.721	0.54	0.62	34.25
*	imp 1.10 -1 m3 u1000	LZ+Huf	119213	0.721	0.23	0.07	33.41
	dst 0.9 mb	LZ+DHuf	119364	0.721	0.53	0.40	34.09
	ctx 0.75b1	f+PPMII	119377	0.721	0.74	0.49	34.39
	7zip 3.11 7z PPMD	PPMII	119694	0.720	0.47	0.50	34.22
	imp 1.10 -1 u1000	LZ+Huf	119763	0.720	0.23	0.07	33.57
	cabarc 1.00 LZX:15	LZ+Huf	119969	0.719	0.61	0.05	33.98
	lzds 2.1 s1024 m5	LZ+Ari	120688	0.718	0.31	0.07	33.90
	compressia 1.00	f+BWT+Ari	120737	0.718	0.69	0.42	34.65
	compressia 1.00 e	f+BWT+Ari	120737	0.718	0.84	0.57	34.95
	lzds 2.1 s1024 m4	LZ+Ari	120799	0.717	0.29	0.07	33.92
	lzds 2.1 s1024 m3	LZ+Ari	120953	0.717	0.29	0.07	33.96
	arhangel 1.40a1 -1	LZ+Ari	121397	0.716	0.26	0.11	34.09
	ha 0.999c a1	LZ+Ari	121441	0.716	0.57	0.18	34.48
	7zip 3.11 zip mx	LZ+Huf	121563	0.716	1.07	0.12	34.96
	7zip 3.11 zip	LZ+Huf	122465	0.714	0.47	0.11	34.60
	ppmd I	PPMII	123315	0.712	0.30	0.36	34.91
	uc 2.3.05 tt	LZ+Huf	123372	0.711	0.26	0.06	34.59
	GRZipII 0.2.1 -a	BWT+Ari	123968	0.710	0.40	0.29	35.13
	ctw/es 0.1 n16M d10	CTW	124066	0.710	9.95	10.30	54.71
	ctw 0.1 n16M d10	CTW	124066	0.710	11.14	11.39	56.99
	uc 2.3.05 tn	LZ+Huf	124200	0.709	0.23	0.04	34.77
	ctw/es 0.1 n16M d8	CTW	124466	0.709	9.12	9.29	52.98
	ctw 0.1 n16M d8	CTW	124466	0.709	10.10	10.04	54.71
	sbc 0.969	f+BWT+Ari	124787	0.708	0.52	0.30	35.48
+	ppmy 2.02 9a9	CM	124848	0.708	12.68	13.13	60.49
+	ppmy 2.02 9a9 m256 o64	CM	124930	0.708	9.38	9.86	53.94
	dzip 2.90 -9	LZ+Huf	125391	0.707	0.24	0.05	35.12
	ctw/es 0.1 n16M	CTW	125509	0.706	8.03	8.17	51.06
	ctw 0.1 n16M	CTW	125509	0.706	8.78	8.96	52.60
	GRZipII 0.2.1 m2 -a	BWT+Ari	125596	0.706	0.33	0.19	35.41
	ppmy 3c sse m256	CM	125780	0.706	13.12	13.36	61.42
	ppmy 3c sse m256 o64	CM	125866	0.706	9.88	10.20	55.04
*	dzip 2.90	LZ+Huf	125984	0.705	0.13	0.07	35.20
*	esp 1.92	LZ+Huf	126095	0.705	0.13	0.03	35.19
	lz (Kabanov) 6	LZ+Huf	126146	0.705	0.31	0.12	35.47
	lz (Kabanov) 5	LZ+Huf	126164	0.705	0.29	0.11	35.45
	lz (Kabanov) 4	LZ+Huf	126260	0.705	0.29	0.13	35.49
	GRZipII 0.2.1	BWT+Ari	126735	0.704	0.40	0.30	35.90
	pkzip 2.50 max	LZ+Huf	127735	0.701	0.15	0.06	35.69
	GRZipII 0.2.1 -p	BWT+Ari	128135	0.700	0.45	0.29	36.33
	pkzip 2.50	LZ+Huf	128161	0.700	0.12	0.07	35.79
	uhbc 1.0 m3	BWT+Ari	128167	0.700	1.07	0.90	37.57
	uhbc 1.0	BWT+Ari	128270	0.700	0.80	0.63	37.06
	uharc 0.5' mz	f+LZP	128525	0.699	0.37	0.43	36.50
	GRZipII 0.2.1 m2	BWT+Ari	128603	0.699	0.34	0.20	36.26
	arc' (I.Sutton) b2	BWT+Ari	128685	0.699	0.35	0.24	36.34
	sbc 0.969 b3m1	f+BWT+Ari	128686	0.699	0.42	0.24	36.41
	uhbc 1.0 m1	BWT+Ari	129153	0.698	0.56	0.41	36.85
	arc' (I.Sutton)	BWT+Ari	129479	0.697	0.34	0.23	36.54
	GRZipII 0.2.1 m3	BWT+Ari	130123	0.696	0.32	0.35	36.82
	ybs 0.03f -m256k	BWT+Ari	130136	0.696	0.35	0.18	36.68
	bwtcoder2/ybs	BWT+Ari	130472	0.695	0.52	0.36	37.12
	bwtcoder2/dc	BWT+Ari	130490	0.695	0.48	0.43	37.16
	uhbc 1.0 m0	BWT+Ari	130834	0.694	0.45	0.31	37.10
	GRZipII 0.2.1 m4	BWT+Ari	131490	0.692	0.25	0.24	37.02
	gca 0.90k	BWT+Ari	131559	0.692	0.46	0.23	37.23
	arhangel 1.40a1 -2-mc8192	PPM	131613	0.692	1.23	1.07	38.86
	eri 5.10fre m1	ST+PPM	132115	0.691	1.08	0.46	38.24
	ba 1.01b5 -24-r	BWT+Ari	132651	0.690	0.42	0.30	37.57
	zzip 0.35g -a1	BWT+Ari	132711	0.690	0.67	0.36	37.89
	abc 2.4 -1	BWT+Ari	133494	0.688	0.43	0.31	37.82
	qlfc 6.6w	BWT+Ari	133734	0.687	0.48	0.23	37.86
	zzip 0.35g -mx	BWT+Ari	133803	0.687	0.68	0.36	38.21
	dc 0.99.298 -a	BWT+Ari	133825	0.687	0.36	0.18	37.71
	ybs 0.03f	BWT+Ari	133855	0.687	0.36	0.23	37.77
	ba 1.01b5	BWT+Ari	133904	0.687	0.41	0.30	37.91
	bwc/PGCC 0.99 m900k	BWT+Ari	134183	0.686	0.32	0.19	37.78
	ha 0.999c a2	PPM	134461	0.685	2.44	2.30	42.09
	bzip2/PGCC 1.0b7 -9	BWT+Huf	134932	0.684	0.43	0.14	38.05
	szip 1.12 b21 o0	BWT+Ari	134945	0.684	0.90	0.18	38.56
	exp1 1.	BWT+Huf	135002	0.684	0.76	0.12	38.38
	abc 2.4	BWT+Ari	135060	0.684	0.77	0.73	39.02
	imp 1.10 -2 u1000	BWT+Huf	135367	0.683	0.30	0.12	38.02
	szip 1.12 b21 o12	ST+Ari	136566	0.681	0.54	0.29	38.77
	arc' (I.Sutton) m1	BWT+Ari	136742	0.680	0.17	0.18	38.33
	ICT UC 1.0	ST+Ari	136842	0.680	0.43	0.29	38.73
	ann p12	PPM+NN	137909	0.677	3.00	3.02	44.33
	hap 3.00	PPM	140613	0.671	0.90	1.01	40.97
	szip 1.12 b21 o4	ST+Ari	141784	0.668	0.18	0.18	39.74
	bsic	BWT+Ari	141902	0.668	1.40	1.35	42.17
	xprs F	BWT+Ari	143597	0.664	0.37	0.13	40.39
	eri 5.10fre	ST+PPM	144812	0.661	0.85	0.38	41.46

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 ).