IID pseudorandom binary sequences (932kB in gzipped TAR):

Archiver	Time	Total	B7	B9	B97	B7-1M	B9-1M	B97-1M	B7-100K	B9-100K	B97-100K	B7-10K	B9-10K	B97-10K	B7-1K	B9-1K	B97-1K
Original size		9,446,839	2,097,152	2,097,152	2,097,152	1,048,576	1,048,576	1,048,576	102,400	102,400	102,400	10,240	10,240	10,240	1,024	1,024	1,024
ARH139A8 a -mo1 -2	30.78	+630,020	+231,052	+123,226	+50,941	+115,530	+61,722	+25,541	+11,252	+5,992	+2,541	+1,126	607	+281	116	59	34
ARH138 a -mo1 -2	31.28	+630,020	+231,052	+123,226	+50,941	+115,530	+61,722	+25,541	+11,252	+5,992	+2,541	+1,126	607	+281	116	59	34
ARHANGEL a -mo1 -2	26.56	630,045	231,058	123,231	50,946	115,533	61,725	25,544	+11,252	+5,992	+2,541	+1,126	+607	+281	116	59	34
ARH139A8 a -2	34.00	630,234	231,077	123,243	50,956	115,554	61,741	25,555	11,275	6,007	2,551	1,144	616	286	128	64	37
ARH138 a -2	34.97	630,234	231,077	123,243	50,956	115,554	61,741	25,555	11,275	6,007	2,551	1,144	616	286	128	64	37
ARHANGEL a -2	29.66	630,261	231,083	123,249	50,962	115,557	61,744	25,558	11,275	6,007	2,551	1,144	616	286	128	64	37
LGHA a -2	32.61	630,261	231,083	123,249	50,962	115,557	61,744	25,558	11,275	6,007	2,551	1,144	616	286	128	64	37
LGHA a	37.49	630,261	231,083	123,249	50,962	115,557	61,744	25,558	11,275	6,007	2,551	1,144	616	286	128	64	37
X1 am3	39.08	630,261	231,083	123,249	50,962	115,557	61,744	25,558	11,275	6,007	2,551	1,144	616	286	128	64	37
HA a2	49.61	630,261	231,083	123,249	50,962	115,557	61,744	25,558	11,275	6,007	2,551	1,144	616	286	128	64	37
HA a12	532.27	630,261	231,083	123,249	50,962	115,557	61,744	25,558	11,275	6,007	2,551	1,144	616	286	128	64	37
X1 am4l2	39.76	630,273	231,084	123,250	50,963	115,558	61,745	25,558	11,276	6,008	2,552	1,145	617	287	129	64	37
RKUC c -o0 -b	71.38	633,532	231,652	123,912	51,812	115,840	62,068	25,984	11,296	6,040	2,600	1,144	624	300	132	76	52
RKUC c -o1	65.64	633,544	231,668	123,904	51,816	115,848	62,064	25,984	11,292	6,040	2,600	1,144	624	300	132	76	52
RKUC c -o1 -b	77.45	633,564	231,668	123,908	51,820	115,852	62,068	25,988	11,292	6,040	2,600	1,144	624	300	132	76	52
RKUC c -o1 -x	100.66	633,572	231,684	123,904	51,816	115,860	62,064	25,984	11,292	6,040	2,600	1,144	624	300	132	76	52
RKUC c -o4	97.20	633,640	231,680	123,920	51,828	115,852	62,076	25,988	11,300	6,040	2,604	1,152	628	304	136	80	52
UFA a -mg -mu32 -mx	372.19	634,521	231,833	124,028	51,706	116,023	62,224	26,046	11,402	6,139	2,734	1,171	645	331	132	66	41
777 a -mg -mu32	386.89	634,521	231,833	124,028	51,706	116,023	62,224	26,046	11,402	6,139	2,734	1,171	645	331	132	66	41
HAP3 a	32.69	644,710	233,549	126,464	54,635	116,782	63,339	27,381	11,379	6,155	2,725	1,146	628	301	124	64	38
THAP a	40.11	644,710	233,549	126,464	54,635	116,782	63,339	27,381	11,379	6,155	2,725	1,146	628	301	124	64	38
UHARC a -m3	724.49	653,981	235,536	127,722	56,035	117,824	64,027	28,433	11,563	6,328	3,447	1,240	745	561	208	173	139
LZAP	242.09	674,078	252,182	128,549	53,631	124,830	64,351	27,005	12,184	6,249	2,686	1,219	642	306	131	73	40
PPMD e -o2	13.33	681,303	240,203	136,171	61,623	120,144	68,212	30,903	11,724	6,658	3,096	1,197	700	367	147	92	66
PPMD e	13.09	681,336	240,184	136,212	61,610	120,123	68,222	30,886	11,733	6,659	3,101	1,210	705	369	158	96	68
ACB u	927.36	686,769	246,512	134,750	60,476	123,338	67,524	29,827	12,068	6,598	3,079	1,220	702	382	141	86	66
BA -kb 2000	50.67	709,955	262,827	137,346	55,882	131,461	68,891	28,139	12,897	6,779	2,915	1,347	766	372	174	98	61
BA -k	47.81	711,266	263,601	137,522	55,882	131,822	68,891	28,139	12,897	6,779	2,915	1,347	766	372	174	98	61
RKIVE -mt3	814.45	719,067	232,270	156,373	72,695	116,266	78,388	36,730	11,496	7,770	3,923	1,249	871	560	193	153	130
SZIP -b41	27.62	721,451	257,402	143,636	62,785	128,714	71,943	31,482	12,579	7,018	3,177	1,287	731	376	158	93	70
ACB B	549.36	756,686	265,804	151,284	69,632	132,940	75,684	34,777	12,983	7,292	3,480	1,297	768	440	146	89	70
BOA -m1	105.84	759,067	263,079	150,255	74,709	131,579	75,290	37,502	12,856	7,330	3,720	1,309	760	410	143	76	49
BOA	105.03	759,410	263,086	150,341	74,855	131,583	75,331	37,554	12,857	7,330	3,726	1,309	760	410	143	76	49
BOA -m15	105.29	759,410	263,087	150,345	74,850	131,583	75,334	37,551	12,857	7,330	3,726	1,309	760	410	143	76	49
RKIVE -mt1	150.81	778,840	247,111	176,490	76,284	123,662	88,512	38,462	12,218	8,781	3,994	1,303	978	543	200	167	135
DST c -mt -4	2399.16	780,630	275,115	158,736	67,848	137,340	79,633	34,137	13,357	7,917	3,469	1,381	900	429	169	123	76
7ZIP a -mx	220.63	784,689	268,846	155,840	79,398	134,653	78,122	39,807	13,380	7,683	3,960	1,399	814	458	165	97	67
UFA a -mx	667.77	788,393	277,588	159,400	67,897	139,587	80,423	34,401	14,135	8,192	3,605	1,515	891	436	171	97	55
CABARC -m LZX:15 N	134.02	792,777	264,695	160,261	82,602	133,224	80,524	41,461	13,612	8,192	4,309	1,557	995	622	300	230	193
CABARC -m LZX:21 N	212.27	792,793	259,477	162,213	83,166	131,418	84,116	42,219	13,650	8,276	4,339	1,561	999	626	304	234	195
EXP1 a	48.39	793,157	300,892	151,072	57,253	150,503	75,858	28,889	14,737	7,504	3,160	1,559	860	449	204	123	94
BZIP2 -f -k	106.30	793,185	300,894	151,074	57,255	150,505	75,859	28,891	14,739	7,506	3,162	1,561	862	450	206	125	96
LH7 a	197.21	795,719	283,038	159,776	67,487	141,970	80,168	33,927	14,509	8,083	3,543	1,545	886	439	176	105	67
ARHANGEL a -1 -c31900	1928.56	805,399	291,734	159,465	66,362	145,945	79,972	33,260	14,368	7,832	3,384	1,520	851	399	167	89	51
DST c -mg -4	2343.40	809,876	285,619	162,943	71,758	142,983	81,666	36,065	14,081	7,964	3,603	1,515	858	426	196	120	79
QUARK a	1037.70	814,953	289,140	163,881	70,327	144,773	82,201	35,260	14,416	8,121	3,587	1,558	895	429	187	109	69
PKZIP -a -exx	236.11	826,752	297,499	165,409	68,312	148,817	82,907	34,250	14,727	8,130	3,507	1,541	883	423	179	104	64
X1 am7	43.37	833,391	306,238	163,843	65,578	153,178	82,257	32,901	14,981	8,051	3,321	1,507	837	387	169	90	53
BIX a	137.37	833,499	268,753	173,414	91,794	134,686	87,525	46,088	14,092	9,017	4,651	1,519	994	542	207	129	88
7ZIP a	98.42	834,895	268,794	176,156	90,475	134,937	88,414	45,414	13,912	8,949	4,543	1,489	956	504	176	105	71
HPACK a	1455.65	835,764	286,574	173,082	76,645	143,494	86,803	38,557	14,438	8,710	3,990	1,590	992	510	191	113	75
PAQ -c5 -t20	8712.04	841,502	290,301	174,408	76,212	145,175	87,354	38,162	14,254	8,518	3,850	1,501	911	459	195	120	82
ARJ32 a -jm -t1	656.55	845,089	294,734	172,344	75,876	147,497	86,383	38,173	14,585	8,443	3,848	1,538	883	439	176	102	68
RAR32 a -m5 -mde -s	214.30	855,589	299,961	178,215	78,973	147,187	83,533	38,546	14,593	8,733	3,968	1,229	+312	302	+13	+16	+8
BS2 -a -+0	289.64	857,688	297,999	174,503	78,654	149,083	87,407	39,549	14,705	8,558	4,000	1,545	891	447	176	105	66
ARJZ a -mp9 -mf -jh -t1	305.33	857,708	295,493	175,538	79,979	147,958	87,930	40,167	14,707	8,627	4,066	1,546	897	453	176	105	66
CABARC N	556.70	858,605	294,062	174,423	82,776	147,203	87,403	41,542	14,624	8,614	4,247	1,626	965	541	254	181	144
LIMIT a -mx	388.17	860,676	304,788	173,088	75,293	152,460	86,693	37,866	15,029	8,442	3,795	1,569	883	424	179	104	63
ZET a -eh	407.33	864,530	293,522	178,324	83,968	146,818	89,327	42,119	14,587	8,751	4,189	1,433	819	409	143	81	40
SKY a -m4	608.25	864,768	302,000	175,310	78,291	151,061	87,817	39,363	14,898	8,609	3,968	1,592	933	469	217	142	98
AMGC a -mm	634.29	864,768	302,000	175,310	78,291	151,061	87,817	39,363	14,898	8,609	3,968	1,592	933	469	217	142	98
RAR32 a -m5 -mde -s-	216.64	867,083	299,961	178,276	79,055	150,043	89,278	39,668	14,778	8,723	3,975	1,562	922	464	195	110	73
AIN a /m1	119.13	874,212	306,667	176,051	78,680	153,504	88,261	39,563	15,110	8,634	4,059	1,622	977	530	248	172	134
IMP a -1 -m3	164.70	875,614	294,625	176,660	89,956	147,879	88,622	45,196	14,997	8,807	4,657	1,722	1,058	652	327	251	205
HA a1	313.90	878,529	307,773	178,017	79,146	153,854	89,140	39,774	15,039	8,657	3,987	1,525	883	427	167	89	51
LGHA a -1	232.12	878,530	307,773	178,017	79,146	153,854	89,141	39,774	15,039	8,657	3,987	1,525	883	427	167	89	51
ARH139A8 a -1	249.57	878,558	307,796	178,033	79,140	153,853	89,147	39,763	15,038	8,658	3,988	1,525	883	427	167	89	51
ARH138 a -1	323.31	878,558	307,796	178,033	79,140	153,853	89,147	39,763	15,038	8,658	3,988	1,525	883	427	167	89	51
ARHANGEL a -1	228.40	878,702	307,841	178,055	79,165	153,876	89,158	39,777	15,040	8,659	3,989	1,525	883	427	167	89	51
CODEC -C9	435.13	883,174	315,360	176,306	74,367	158,007	88,533	37,528	16,004	9,038	3,990	1,819	1,073	557	275	179	138
IMP a -2 -m3	33.16	885,547	301,566	181,276	83,048	150,898	94,084	42,082	14,864	9,077	4,556	1,637	1,095	630	296	235	203
XTREME a -t8	200.96	886,581	300,051	184,701	84,871	150,053	92,312	42,632	14,730	9,003	4,356	1,640	1,025	587	276	193	151
ESP	164.70	891,479	311,850	180,899	80,107	155,933	90,623	40,196	15,282	8,895	4,095	1,611	975	519	225	147	122
LHARK a -tob	92.61	895,616	310,642	183,328	81,976	155,328	91,756	41,102	15,206	8,896	4,116	1,548	924	452	178	100	64
SEMONE a -mb	186.09	901,991	309,850	186,583	83,251	154,829	93,508	41,760	15,166	9,159	4,233	1,619	995	526	239	158	115
ARJ32 a	91.65	911,320	313,189	188,851	84,011	156,549	94,538	42,137	15,306	9,194	4,217	1,562	950	473	175	104	64
LHA32 a	134.60	913,193	314,503	189,585	83,217	157,225	94,873	41,710	15,401	9,223	4,157	1,570	928	454	176	105	66
ACE a -m5 -d1024 -s-	66.45	914,628	314,192	189,472	84,328	157,296	94,824	42,260	15,396	9,224	4,220	1,572	968	488	188	120	80
ACE a -m5 -d1024	66.54	914,664	314,192	189,504	84,312	157,352	94,860	42,244	15,400	9,224	4,224	1,564	976	496	180	56	80
UC a -tt	108.92	932,608	316,242	187,254	86,178	162,764	93,932	43,418	24,380	9,368	4,726	1,728	1,142	660	366	246	204
RAR32 a -mda -s	76.49	948,447	322,849	197,823	89,840	161,296	98,610	44,847	15,758	9,647	4,494	1,554	1,011	478	155	47	38
RAR32 a -mda -s-	73.41	949,519	322,849	197,831	89,837	161,430	99,164	44,980	15,769	9,654	4,497	1,602	1,008	511	194	116	77
RAR32 a	36.47	949,860	322,810	197,958	89,985	161,414	99,217	45,043	15,768	9,653	4,503	1,602	1,008	511	194	117	77
SQZ a	32.51	954,026	326,708	198,038	88,653	163,505	99,168	44,455	15,972	9,617	4,442	1,622	996	498	175	110	67
PKZIP -a	+10.53	955,124	328,332	195,763	90,171	164,160	98,018	45,188	16,019	9,508	4,534	1,593	974	502	180	111	71
JAR a -m4	190.86	987,796	349,286	199,221	83,257	175,107	100,152	42,104	17,496	10,203	4,625	2,187	1,474	949	651	562	522
YAC a	287.76	1,143,880	393,178	238,936	102,412	196,725	119,685	51,493	19,400	11,757	5,267	2,121	1,397	728	352	245	184

Remarks

1) Time is very loose concept: I've made this test on PII-166 with 64Mb RAM from Win98 MS-DOS session.
Result (especially for DPMI-based programs like IMP or UHARC) depends on how much free memory you really have.It may vary up to 50% of shown in the table
2) (+)Best result

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