Nmap /

HostDiscoveryBenchmarks

Entries in green are where the new host discovery code beat the old. Entries in red are erroneous and/or somehow screwy.

Host discovery scans

Date	Command	Rev.	Hosts	Time	Sent	Rcvd
07-24	`nmap -n -v -sP -PS1,2,22,80 -iL ../random-hosts`
		old	2/50	13.151
		r5282	2/50	47.422
	`nmap -n -v -sP -PS22,80 -PA22,80 -iL ../random-hosts`
		old	4/50	11.705
		r5282	4/50	17.832
07-27	`nmap -sP -PS -PE -n -d -iL ../random-hosts-500`
		old	37/500	130.798	1968	96
		r5301	30/500	135.712	1928	107
07-30	`nmap -n -sP -PS -PE -T4 -v -iL random-hosts-50000`
		old	2641/50000	4195.506	205776	7272
		r5323	2391/50000	24828.195	194488	12365
	`nmap -n -sP -PS -PE -T4 -v -iL random-hosts`
		old	3/50	11.444	230	10
		r5323	3/50	15.470	191	3
08-01	`nmap -sP -PS -PE -v -n -iL random-hosts-50000`
		old	2689/50000	6419.833	208284	7255
		r5326	2496/50000	34742.947	194222	10009
08-13	`nmap -d -n -sP -PS1,2,3,4,5,6,7,8,9,10 www.stanford.edu/24`
		old	22/256	26.290
		r5528	22/256	21.668
	`nmap -d -n -sP -PE --packet-trace 192.168.0.0/24 --send-ip`
		old	3/256	5.746	508	2
		r5528	3/256	16.174	508	2
	`nmap -d -n -sP -PE --packet-trace 192.168.0.0/24 --send-ip --min-parallelism 30`
		old	3/256	6.101	508	2
		r5528	3/256	8.602	508	2
	`nmap -d -n -sP --send-ip 192.168.0.0/30 192.168.1.0/24`
		old	3/260	5.289	1018	16
		r5528	3/260	11.344	1032	16
	`nmap -d -n -sP -PA1,2,4,8,16,32,64,128,256 -iL random-hosts-2048`
		old	63/2048	433.666
		r5528	65/2048	748.510
	`nmap -d -n -sP -PA1,2,4,8,16,32,64,128,256 59.29.224.230/24 207.160.159.162/24 71.76.107.187/24 219.215.54.103/24 83.55.126.224/24 128.179.7.250/24 219.174.207.116/24 168.50.49.30/24`
		old	907/2048	543.739
		r5528	907/2048	218.175
	`nmap -d -n -sP --send-ip 192.168.0.0/24 --min-parallelism 30` (non-root)
		old	3/256	3.608
		r5528	5/256	7.822
08-14	`nmap -d -n -sP --packet-trace --log-errors -iL random-hosts-500`
		old	39/256	58.241	1988	98
		r5528	39/500	241.098
		r5528	38/500	59.265	1918	128
	`nmap -d -n -sP -PE --packet-trace 192.168.0.0/24 --send-ip`
		old	3/256	4.926	508	2
		r5554	3/256	44.303	508	18
	`nmap -d2 -n -sP -PS --packet-trace -iL random-hosts-50`
		old	1/50	3.658
		r5557	1/50	8.024
	`nmap -d2 -n -sP -PS --packet-trace -iL random-hosts-500`
		old	16/500	53.780
		r5557	16/500	26.651
		old	17/500	32.669
		r5557	17/500	34.117
	`nmap -d2 -n -sP -PS --packet-trace -iL random-hosts-2048`
		old	69/2048	98.355
		r5557	71/2048	72.927
		old	71/2048	128.216
		r5557	72/2048	114.346
		r5557	74/2048	111.488
	`nmap -d2 -n -sP -PS --packet-trace -iL random-hosts-10000`
		old	327/10000	685.359
		r5557	319/10000	637.016
		r5557	323/10000	749.556
08-15	`nmap -d2 -n -sP -PS --packet-trace -iL random-hosts-50000`
		old	1633/50000	2946.947
		r5557	1582/50000	2402.806
	`nmap -d2 -n -sP --packet-trace -iL random-hosts-10000`
		old	572/10000	1147.548
		r5563	554/10000	1294.018
		old	559/10000	1056.436
		r5565	566/10000	1116.605
	`nmap -d -n -sP -PA1,2,4,8,16,32,64,128,256 59.29.224.230/24 207.160.159.162/24 71.76.107.187/24 219.215.54.103/24 83.55.126.224/24 128.179.7.250/24 219.174.207.116/24 168.50.49.30/24`
		old	889/2048	945.804	27837	8292
		r5565	898/2048	1101.159	24357	3552
	`nmap -d2 -n -sP --packet-trace -iL random-hosts-2048` (non-root)
		old	70/2048	147.607
		r5565	hangs?
08-16	`nmap -d2 -n -sP -PS --packet-trace -iL random-hosts-50000`
		old	1622/50000	2824.709
		r5565	1697/50000	2739.270	(woot!)
	`nmap -d2 -n -sP --packet-trace -iL random-hosts-2048` (non-root)
		old	65/2048	88.110
		r5590	63/2048	271.238
	`nmap -d2 -n -sP --packet-trace --min-parallelism 30 -iL random-hosts-2048` (non-root)
		old	62/2048	99.763
		r5590	61/2048	70.534
	`nmap -d2 -n -sP -PS --send-ip --packet-trace 192.168.0.0/24`
		old	3/256	7.539
		r5590	3/256	16.186
	`nmap -d2 -n -sP -PS --send-ip --min-parallelism 30 --packet-trace 192.168.0.0/24`
		old	3/256	8.426
		r5590	3/256	8.725
08-17	`nmap -d2 -n -sP --packet-trace -iL random-hosts-2048` (non-root)
		old	63/2048	80.336
		r5590	58/2048	262.714
	`nmap -d2 -n -sP --packet-trace --min-parallelism 30 -iL random-hosts-2048` (non-root)
		old	59/2048	91.833
		r5590	60/2048	70.830
	`nmap -d2 -n -sP --packet-trace 192.168.0.0/24` (non-root)
		old	3/256	2.422
		r5590	3/256	14.582
	`nmap -d2 -n -sP --packet-trace 192.168.0.0/24` (non-root)
		old	3/256	2.438
		r5604	3/256	4.613
	`nmap -d2 -n -sP --min-parallelism 30 --packet-trace 192.168.0.0/24` (non-root)
		old	3/256	3.620
		r5604	3/256	5.093
	`nmap -d2 -n -sP --packet-trace -iL random-hosts-2048` (non-root)
		old	56/2048	79.054
		r5604	55/2048	254.709
08-19	`nmap -d2 -n -sP --packet-trace -iL random-hosts-500` (non-root)
		old	18/500	39.939
		old	17/500	41.571
		r5621	15/500	67.554
		r5621	18/500	62.728
	`nmap -d2 -n -sP --packet-trace -iL random-hosts-500`
		old	28/500	65.582	2010	86
		old	29/500	98.605	2086	82
		r5621	29/500	74.605	1932	104
		r5621	30/500	108.468	1935	120
		r5621	30/500	95.591	1933	113
		r5621	31/500	82.565	1928	109
	`nmap -d2 -n -sP --packet-trace --min-parallelism -iL random-hosts-500`
		old	31/500	96.551	2128	91
		r5621	31/500	67.442	1927	106
	`nmap -d2 -n -sP --send-ip --packet-trace 192.168.0.0/24`
		old	2/256	7.055	1018	2
		r5621	2/256	96.784	1017	1
	`nmap -d2 -n -sP --send-ip --packet-trace -iL random-hosts-50000`
		old	2897/50000	6608.241
		r5621	2962/50000	6886.069
	`nmap -d2 -n -sP -PS1,2,4,8,16,32,64,128 --packet-trace www.stanford.edu/24`
		old	28/256	21.590
		r5621	62/256	8.994
08-24	`nmap -d2 -n --packet-trace -sP -PS -iL random-hosts-10000`
		old	299/10000	649.266
		r5671	308/10000	504.468
		ICMP tweaks	316/10000	2195.398
		old	306/10000	430.757
		r5671	323/10000	566.352
		ICMP tweaks	336/10000	2131.958
08-25	`nmap -d2 -n --packet-trace -sP -PS -iL random-hosts-10000`
		Drop tweaks	318/10000	521.919
	`nmap -d2 -n --packet-trace -sP -PS -iL random-hosts-10000` (non-root)
		Drop tweaks	292/10000	394.139
08-26	`nmap -d2 -n --packet-trace -sP -iL random-hosts-10000` (non-root)
		old	281/10000	663.304
		r5682	285/10000	1328.712
		r5682-incr-8	280/10000	501.105
		r5682 drop tweaks	279/10000	537.452
		r5683	282/10000	383.755
08-28	`nmap -d2 --packet-trace -n -sP -iL random-hosts-5000`
		old	285/5000	588.079	20302	672
		r5707	287/5000	582.929	18878	716
		old	290/5000	435.103	20446	678
		r5708	291/5000	518.415	18880	1103
		r5713	274/5000	844.874
		r5713	276/5000	1043.443	18935	1059
	`nmap -d2 --packet-trace -n -sP -PS1,3,5 -iL random-hosts-1000`
		r5708	37/1000	135.742
		r5710	40/1000	222.641
		r5710	37/1000	160.609
		r5710	34/1000	114.833
	`nmap -d2 --packet-trace -n -sP -T4 -iL random-hosts-5000`
		r5713	274/5000	292.208	18850	536
		r5713	274/5000	463.930	18896	827
08-29	`nmap -d2 --packet-trace -n -sP -PS -iL random-hosts-50000`
		r5713	1716/50000	3139.014
		r5713.5	1741/50000	2257.307
09-09	`nmap -n -d2 -sP -PB -iL random-hosts-50`
		old (pre-merge)	6/50	6.856
		r5809	6/50	5.757
	`nmap -n -d2 -sP -PA1,2,3,80 -iL random-hosts-5000`
		old (pre-merge)	185/5000	669.131
		r5809	193/5000	981.062
	`nmap -n -d2 -sP -PS -iL random-hosts-50000`
		old (pre-merge)	1626/50000	2555.240
		r5809	1716/50000	2543.486
	`nmap -T4 -n -d2 -sP -PB -iL random-hosts-50`
		old (pre-merge)	5/50	5.214
		r5809	5/50	3.869
	`nmap -T4 -n -d2 -sP -PA1,2,3,80 -iL random-hosts-5000`
		old (pre-merge)	198/5000	622.189
		r5809	205/5000	842.481
	`nmap -T4 -n -d2 -sP -PS -iL random-hosts-50000`
		old (pre-merge)	1593/50000	2249.917
		r5809	1622/50000	688.430

Port scans

Date	Command	Rev.	Ports	Time	Sent	Rcvd
08-20	`nmap -d2 -n -T4 scanme.nmap.org`
		old	6	20.967	3409	10
		r5621	6	21.125	3409	10
09-11	`nmap -n -d2 --packet-trace -sS scanme.nmap.org -p 1-65535`
		old	6	529.839	131163	104
		old	6	824.626	131221	162
		nmap r5824	6	445.543
		nmap r5824	6	423.077	131142	83
		nmap-m-m r5824	6	816.368
		nmap-m-m r5824	6	685.426	131196	137
09-12	`nmap -n -d2 --packet-trace -sS scanme.nmap.org -p 1-65535`
		nmap-m-m r5826	6	444.824	131146	87
		nmap-m-m r5862	6	327.768	196651	60
09-25	`nmap -T4 -p- scanme.nmap.org`
		nmap r5894	6	396.308
		nmap r5894	6	401.821
		nmap r5894	6	389.226
		nmap-m-m r5894	6	421.161
		nmap-m-m r5894	6	416.640
		nmap-m-m r5894	6	395.174
	`nmap -p- scanme.nmap.org`
		nmap r5894	6	498.826
		nmap r5894	6	519.503
		nmap-m-m r5894	6	440.876
		nmap-m-m r5894	6	429.800
		nmap-m-m r5894	6	473.538
	`nmap -d2 -p-`
		nmap r5894	6	567.049
		nmap-m-m r5894	6	498.918
	`nmap -T4 -d2 -p-`
		nmap r5894	6	405.896
		nmap-m-m r5894	6	377.721
09-26	`nmap -p- scanme.nmap.org`
		nmap r5900	6	442.580
		nmap-m-m r5900	6	420.801
		nmap r5900	6	447.475
		nmap-m-m r5900	6	427.873
	`nmap -T4 -p- scanme.nmap.org`
		nmap r5900	6	452.253
		nmap-m-m r5900	6	361.325
		nmap r5900	6	413.911
		nmap-m-m r5900	6	401.833
09-27	`nmap -p- scanme.nmap.org`
		nmap r5900	6	453.576
		nmap-m-m r5900	6	421.170
		nmap r5901	6	446.103
		nmap-m-m r5901	6	671.764
	`nmap -T4 -p- scanme.nmap.org`
		nmap r5900	6	410.710
		nmap-m-m r5900	6	575.210
		nmap r5901	6	397.662
		nmap-m-m r5901	6	380.529
10-01	`nmap -p- scanme.nmap.org`
		nmap r5919	6	448.676
		nmap-m-m r5919	6	451.959
		nmap r5919	6	425.793
		nmap-m-m r5919	6	506.037
		nmap r5919	6	552.420
		nmap-m-m r5919	6	461.634
		nmap r5919	6	449.414
		nmap-m-m r5826.5	6	388.437
	`nmap -T4 -p- scanme.nmap.org`
		nmap r5919	6	398.050
		nmap-m-m r5919	6	392.976
		nmap r5919	6	480.035
		nmap-m-m r5919	6	413.697
		nmap r5919	6	400.288
		nmap-m-m r5919	6	407.483
		nmap r5919	6	388.437
		nmap-m-m r5826.5	6	389.378
10-02	`nmap -p- scanme.nmap.org`
		nmap r5921	6	404.799
		nmap-m-m r5921.5	6	427.060
	`nmap -T4 -p- scanme.nmap.org`
		nmap r5921	6	407.432
		nmap-m-m r5921.5	6	328.819