All results (tables)

Author

Piotr Tompalski

Published

August 1, 2024

Modified

August 15, 2024

Normalization
cores Processing time CPU and RAM usage [%]
lidR lasR lastools lidR lasR lastools
Density: 1 pts/m²
1 00:06:02
+62s +20.7% 		00:07:04
+124s +41.3% 		00:05:00
 4.0%
9.4% 		1.8%
8.3% 		2.4%
9.4%
2 00:03:04
+33s +21.9% 		00:02:49
+18s +11.9% 		00:02:31
 15.3%
9.4% 		3.9%
8.3% 		4.9%
9.3%
4 00:02:06
+44s +53.7% 		00:01:22
 00:01:37
+15s +18.3% 		8.3%
9.4% 		8.3%
8.4% 		8.4%
9.0%
8 00:02:05
+82s +190.7% 		00:00:43
 00:00:50
+7s +16.3% 		8.5%
8.3% 		16.4%
8.4% 		17.1%
7.9%
16 00:02:09
+102s +377.8% 		00:00:28
+1s +3.7% 		00:00:27
 8.4%
8.4% 		32.6%
8.5% 		34.5%
8.0%
32 00:02:18
+121s +711.8% 		00:00:23
+6s +35.3% 		00:00:17
 7.8%
8.6% 		66.5%
8.7% 		68.9%
8.1%
Density: 2 pts/m²
1 00:11:36
+140s +25.2% 		00:09:56
+40s +7.2% 		00:09:16
 7.7%
9.5% 		2.3%
8.3% 		2.2%
9.5%
2 00:05:28
+49s +17.6% 		00:04:46
+7s +2.5% 		00:04:39
 12.6%
9.5% 		4.4%
8.3% 		4.6%
9.3%
4 00:03:23
+60s +42.0% 		00:02:23
 00:03:04
+41s +28.7% 		8.9%
9.5% 		8.9%
8.4% 		8.6%
9.0%
8 00:02:42
+83s +105.1% 		00:01:19
 00:01:35
+16s +20.3% 		11.2%
8.7% 		17.5%
8.5% 		17.1%
7.9%
16 00:02:45
+116s +236.7% 		00:00:49
 00:00:51
+2s +4.1% 		11.7%
8.9% 		33.9%
8.6% 		33.7%
8.0%
32 00:02:52
+140s +437.5% 		00:00:40
+8s +25.0% 		00:00:32
 11.2%
9.0% 		63.9%
8.9% 		59.6%
8.1%
Density: 5 pts/m²
1 00:25:08
+211s +16.3% 		00:22:37
+60s +4.6% 		00:21:37
 8.9%
9.6% 		2.6%
8.3% 		2.2%
9.6%
2 00:12:08
+76s +11.7% 		00:11:08
+16s +2.5% 		00:10:52
 14.2%
9.7% 		4.6%
8.4% 		4.3%
9.3%
4 00:07:47
+125s +36.5% 		00:05:42
 00:07:27
+105s +30.7% 		9.0%
10.0% 		8.9%
8.5% 		8.5%
9.1%
8 00:04:26
+83s +45.4% 		00:03:03
 00:03:50
+47s +25.7% 		15.9%
9.8% 		17.3%
8.6% 		16.9%
7.9%
16 00:04:09
+130s +109.2% 		00:01:59
 00:02:02
+3s +2.5% 		18.0%
10.5% 		34.2%
9.0% 		33.6%
8.0%
32 00:04:14
+176s +225.6% 		00:01:36
+18s +23.1% 		00:01:18
 16.8%
10.5% 		63.6%
9.6% 		59.6%
8.2%
Density: 10 pts/m²
1 00:47:50
+406s +16.5% 		00:45:19
+255s +10.3% 		00:41:04
 8.4%
9.6% 		2.7%
8.3% 		2.2%
9.6%
2 00:22:59
+140s +11.3% 		00:22:32
+113s +9.1% 		00:20:39
 15.8%
9.9% 		4.7%
8.5% 		4.4%
9.1%
4 00:15:50
+254s +36.5% 		00:11:36
 00:14:48
+192s +27.6% 		8.8%
10.8% 		8.9%
8.6% 		8.4%
9.1%
8 00:08:27
+127s +33.4% 		00:06:20
 00:07:37
+77s +20.3% 		16.9%
11.3% 		17.5%
8.9% 		16.8%
8.0%
16 00:05:51
+113s +47.5% 		00:03:58
 00:04:05
+7s +2.9% 		24.8%
13.6% 		33.9%
9.6% 		33.1%
8.1%
32 00:05:58
+204s +132.5% 		00:03:09
+35s +22.7% 		00:02:34
 24.8%
13.8% 		63.2%
10.8% 		62.3%
8.3%
Density: 20 pts/m²
1 01:25:57
+99s +2.0% 		01:24:18
 01:30:16
+358s +7.1% 		8.8%
9.8% 		2.8%
8.4% 		2.3%
9.9%
2 00:40:07
 00:41:43
+96s +4.0% 		00:45:19
+312s +13.0% 		15.7%
10.3% 		4.9%
8.6% 		4.4%
9.2%
4 00:34:25
+775s +60.1% 		00:21:30
 00:29:49
+499s +38.7% 		8.6%
12.4% 		8.8%
8.8% 		8.4%
9.1%
8 00:17:58
+383s +55.1% 		00:11:35
 00:15:23
+228s +32.8% 		16.9%
14.4% 		17.2%
9.3% 		16.7%
8.0%
16 00:10:32
+186s +41.7% 		00:07:26
 00:08:09
+43s +9.6% 		30.5%
20.2% 		33.8%
10.3% 		33.3%
8.2%
32 00:09:59
+291s +94.5% 		00:05:31
+23s +7.5% 		00:05:08
 32.2%
23.4% 		64.0%
12.4% 		61.5%
8.5%
Density: 50 pts/m²
1 02:42:17
 02:43:36
+79s +0.8% 		03:50:04
+4067s +41.8% 		4.9%
12.6% 		2.6%
8.6% 		2.3%
12.7%
2 01:22:38
+73s +1.5% 		01:21:25
 01:54:36
+1991s +40.8% 		13.0%
14.0% 		4.7%
8.9% 		4.1%
11.3%
4 00:55:31
+800s +31.6% 		00:42:11
 00:57:30
+919s +36.3% 		9.0%
16.7% 		8.8%
9.5% 		8.5%
11.5%
8 00:29:30
+396s +28.8% 		00:22:54
 00:29:35
+401s +29.2% 		18.0%
22.4% 		17.4%
10.6% 		16.8%
11.8%
16 00:16:52
+151s +17.5% 		00:14:21
 00:15:18
+57s +6.6% 		33.6%
33.1% 		34.0%
13.0% 		33.0%
12.4%
32 NA
 00:10:14
+44s +7.7% 		00:09:30
 NA
NA 		65.0%
17.4% 		64.4%
12.9%
Generate DEM
cores Processing time CPU and RAM usage [%]
lidR lasR lastools lidR lasR lastools
Density: 1 pts/m²
1 00:05:15
+83s +35.8% 		00:05:05
+73s +31.5% 		00:03:52
 6.2%
9.3% 		2.3%
9.3% 		3.4%
9.5%
2 00:02:46
+45s +37.2% 		00:02:04
+3s +2.5% 		00:02:01
 12.5%
9.4% 		4.0%
9.4% 		6.5%
9.3%
4 00:01:52
+54s +93.1% 		00:00:58
 00:01:01
+3s +5.2% 		11.0%
9.5% 		8.5%
9.4% 		12.6%
9.3%
8 00:01:56
+85s +274.2% 		00:00:33
+2s +6.5% 		00:00:31
 10.6%
9.6% 		17.5%
9.5% 		23.7%
9.3%
16 00:01:58
+101s +594.1% 		00:00:19
+2s +11.8% 		00:00:17
 10.6%
9.6% 		31.1%
9.5% 		53.2%
9.4%
32 00:02:05
+113s +941.7% 		00:00:14
+2s +16.7% 		00:00:12
 9.9%
9.8% 		62.7%
9.6% 		92.4%
9.3%
Density: 2 pts/m²
1 00:07:50
+62s +15.2% 		00:06:48
 00:07:31
+43s +10.5% 		4.6%
9.5% 		2.8%
9.3% 		3.6%
9.6%
2 00:04:23
+70s +36.3% 		00:03:13
 00:03:51
+38s +19.7% 		11.6%
9.4% 		4.6%
9.4% 		6.5%
9.3%
4 00:02:32
+56s +58.3% 		00:01:36
 00:01:56
+20s +20.8% 		10.4%
9.6% 		8.7%
9.4% 		11.8%
9.3%
8 00:02:21
+87s +161.1% 		00:00:54
 00:01:00
+6s +11.1% 		13.3%
9.7% 		17.2%
9.5% 		24.2%
9.3%
16 00:02:20
+109s +351.6% 		00:00:31
 00:00:33
+2s +6.5% 		11.3%
9.8% 		32.6%
9.6% 		47.4%
9.4%
32 00:02:25
+123s +559.1% 		00:00:23
+1s +4.5% 		00:00:22
 11.6%
9.8% 		67.0%
9.7% 		91.7%
9.5%
Density: 5 pts/m²
1 00:14:19
+82s +10.6% 		00:12:57
 00:18:55
+358s +46.1% 		3.2%
9.6% 		5.9%
9.4% 		3.2%
9.6%
2 00:07:29
+59s +15.1% 		00:06:30
 00:09:38
+188s +48.2% 		7.7%
9.4% 		4.7%
9.5% 		6.1%
9.3%
4 00:04:24
+64s +32.0% 		00:03:20
 00:04:51
+91s +45.5% 		9.4%
9.6% 		9.2%
9.5% 		11.4%
9.3%
8 00:02:58
+67s +60.4% 		00:01:51
 00:02:29
+38s +34.2% 		15.9%
9.9% 		17.9%
9.6% 		22.3%
9.4%
16 00:03:03
+110s +150.7% 		00:01:13
 00:01:21
+8s +11.0% 		15.2%
10.0% 		32.8%
9.7% 		44.2%
9.3%
32 00:03:13
+145s +302.1% 		00:00:48
 00:00:53
+5s +10.4% 		15.5%
10.2% 		65.9%
10.0% 		84.7%
9.7%
Density: 10 pts/m²
1 00:25:19
+122s +8.7% 		00:23:17
 00:38:53
+936s +67.0% 		2.8%
9.7% 		2.7%
9.4% 		2.9%
9.7%
2 00:13:11
+99s +14.3% 		00:11:32
 00:19:47
+495s +71.5% 		6.9%
9.5% 		4.7%
9.5% 		5.3%
9.3%
4 00:07:36
+84s +22.6% 		00:06:12
 00:09:58
+226s +60.8% 		9.2%
9.7% 		9.0%
9.6% 		10.5%
9.4%
8 00:04:23
+68s +34.9% 		00:03:15
 00:05:09
+114s +58.5% 		17.8%
10.1% 		18.0%
9.7% 		21.2%
9.5%
16 00:03:57
+122s +106.1% 		00:01:55
 00:02:46
+51s +44.3% 		20.2%
10.2% 		33.9%
10.0% 		41.1%
9.3%
32 00:04:05
+163s +198.8% 		00:01:22
 00:01:47
+25s +30.5% 		18.0%
10.7% 		66.8%
10.6% 		79.5%
9.4%
Density: 20 pts/m²
1 00:40:46
 00:44:36
+230s +9.4% 		01:12:40
+1914s +78.3% 		2.7%
9.7% 		2.6%
9.5% 		2.6%
9.3%
2 00:21:09
 00:22:11
+62s +4.9% 		00:36:58
+949s +74.8% 		5.9%
9.5% 		4.8%
9.5% 		4.9%
9.3%
4 00:11:51
+26s +3.8% 		00:11:25
 00:18:37
+432s +63.1% 		9.2%
9.8% 		9.1%
9.6% 		9.5%
9.3%
8 00:06:31
+23s +6.2% 		00:06:08
 00:09:38
+210s +57.1% 		18.1%
10.3% 		17.8%
9.9% 		19.0%
9.3%
16 00:04:59
+70s +30.6% 		00:03:49
 00:05:06
+77s +33.6% 		23.3%
10.5% 		34.1%
10.3% 		37.6%
9.4%
32 00:05:03
+147s +94.2% 		00:02:36
 00:03:09
+33s +21.2% 		22.7%
10.7% 		64.7%
11.1% 		71.8%
9.5%
Density: 50 pts/m²
1 01:14:40
 01:25:14
+634s +14.2% 		02:01:01
+2781s +62.1% 		2.5%
10.7% 		2.7%
9.5% 		2.6%
10.8%
2 00:37:25
 00:42:03
+278s +12.4% 		01:01:16
+1431s +63.7% 		4.7%
11.0% 		4.9%
9.7% 		4.8%
10.6%
4 00:20:27
 00:21:29
+62s +5.1% 		00:30:52
+625s +50.9% 		8.4%
11.4% 		9.1%
9.9% 		9.7%
10.7%
8 00:10:53
 00:11:32
+39s +6.0% 		00:15:55
+302s +46.2% 		17.0%
12.1% 		17.8%
10.5% 		19.0%
10.8%
16 00:06:33
 00:07:01
+28s +7.1% 		00:08:24
+111s +28.2% 		28.2%
13.1% 		34.5%
11.6% 		37.6%
11.0%
32 00:06:35
+96s +32.1% 		00:04:59
 00:05:16
+17s +5.7% 		27.7%
13.3% 		66.2%
13.5% 		71.2%
11.3%
Generate DSM (rasterize highest)
cores Processing time CPU and RAM usage [%]
lidR lasR lastools lidR lasR lastools
Density: 1 pts/m²
1 00:02:48
+82s +95.3% 		00:01:26
 00:02:04
+38s +44.2% 		2.3%
9.3% 		2.1%
9.4% 		2.4%
9.4%
2 00:01:36
+49s +104.3% 		00:00:47
 00:01:05
+18s +38.3% 		5.4%
9.4% 		4.6%
9.4% 		4.5%
9.3%
4 00:01:29
+63s +242.3% 		00:00:26
 00:00:33
+7s +26.9% 		6.3%
9.5% 		8.5%
9.4% 		9.2%
9.2%
8 00:01:28
+73s +486.7% 		00:00:15
 00:00:17
+2s +13.3% 		6.7%
9.5% 		16.5%
9.4% 		17.5%
9.2%
16 00:01:31
+82s +911.1% 		00:00:11
+2s +22.2% 		00:00:09
 6.4%
9.5% 		28.0%
9.5% 		35.4%
9.3%
32 00:01:38
+92s +1533.3% 		00:00:12
+6s +100.0% 		00:00:06
 6.0%
9.7% 		34.3%
9.5% 		72.0%
9.3%
Density: 2 pts/m²
1 00:04:30
+113s +72.0% 		00:02:37
 00:03:33
+56s +35.7% 		2.4%
9.3% 		2.3%
9.4% 		2.3%
9.2%
2 00:02:28
+65s +78.3% 		00:01:23
 00:01:50
+27s +32.5% 		5.3%
9.4% 		4.6%
9.4% 		4.4%
9.3%
4 00:01:43
+56s +119.1% 		00:00:47
 00:00:55
+8s +17.0% 		8.9%
9.5% 		8.7%
9.4% 		9.1%
9.2%
8 00:01:47
+83s +345.8% 		00:00:24
 00:00:29
+5s +20.8% 		7.8%
9.5% 		17.2%
9.4% 		17.4%
9.2%
16 00:01:50
+95s +633.3% 		00:00:18
+3s +20.0% 		00:00:15
 7.5%
9.6% 		33.3%
9.4% 		34.6%
9.3%
32 00:01:56
+106s +1060.0% 		00:00:14
+4s +40.0% 		00:00:10
 7.9%
9.8% 		59.7%
9.5% 		68.5%
9.3%
Density: 5 pts/m²
1 00:09:35
+214s +59.3% 		00:06:01
 00:07:46
+105s +29.1% 		2.2%
9.3% 		2.4%
9.4% 		2.2%
9.3%
2 00:04:59
+97s +48.0% 		00:03:22
 00:03:56
+34s +16.8% 		5.2%
9.4% 		4.4%
9.4% 		4.7%
9.3%
4 00:02:45
+61s +58.7% 		00:01:44
 00:02:00
+16s +15.4% 		9.4%
9.6% 		8.6%
9.4% 		8.2%
9.2%
8 00:02:23
+87s +155.4% 		00:00:56
 00:01:02
+6s +10.7% 		11.9%
9.8% 		16.5%
9.4% 		17.1%
9.2%
16 00:02:29
+117s +365.6% 		00:00:36
+4s +12.5% 		00:00:32
 11.8%
9.9% 		32.2%
9.4% 		32.8%
9.3%
32 00:02:34
+133s +633.3% 		00:00:32
+11s +52.4% 		00:00:21
 11.5%
10.0% 		62.6%
9.5% 		62.8%
9.3%
Density: 10 pts/m²
1 00:17:34
+381s +56.6% 		00:11:13
 00:14:20
+187s +27.8% 		2.2%
9.3% 		2.5%
9.4% 		2.3%
9.3%
2 00:08:53
+165s +44.8% 		00:06:08
 00:07:16
+68s +18.5% 		5.0%
9.6% 		4.5%
9.4% 		4.6%
9.3%
4 00:04:44
+96s +51.1% 		00:03:08
 00:03:39
+31s +16.5% 		9.9%
9.8% 		8.8%
9.4% 		8.3%
9.2%
8 00:03:07
+88s +88.9% 		00:01:39
 00:01:54
+15s +15.2% 		14.8%
10.3% 		16.7%
9.4% 		16.9%
9.2%
16 00:03:12
+134s +231.0% 		00:01:22
+24s +41.4% 		00:00:58
 14.6%
10.4% 		32.8%
9.4% 		34.0%
9.3%
32 00:03:16
+159s +429.7% 		00:00:52
+15s +40.5% 		00:00:37
 14.4%
10.6% 		64.0%
9.5% 		60.1%
9.4%
Density: 20 pts/m²
1 00:36:36
+481s +28.0% 		00:28:35
 00:31:23
+168s +9.8% 		2.4%
9.5% 		2.4%
9.4% 		2.2%
9.4%
2 00:18:45
+229s +25.6% 		00:14:56
 00:15:49
+53s +5.9% 		4.8%
9.9% 		4.6%
9.4% 		4.5%
9.3%
4 00:09:47
+119s +25.4% 		00:07:48
 00:07:57
+9s +1.9% 		9.7%
10.3% 		8.7%
9.4% 		8.5%
9.3%
8 00:05:31
+84s +34.0% 		00:04:20
+13s +5.3% 		00:04:07
 18.0%
11.3% 		16.8%
9.4% 		16.6%
9.3%
16 00:04:31
+145s +115.1% 		00:02:45
+39s +31.0% 		00:02:06
 21.2%
12.2% 		33.4%
9.4% 		33.4%
9.4%
32 00:04:39
+201s +257.7% 		00:02:03
+45s +57.7% 		00:01:18
 21.0%
12.2% 		65.3%
9.5% 		62.9%
9.5%
Density: 50 pts/m²
1 01:14:29
+1005s +29.0% 		00:57:44
 01:01:58
+254s +7.3% 		2.4%
11.3% 		2.3%
9.4% 		2.4%
11.0%
2 00:37:45
+458s +25.3% 		00:30:07
 00:31:05
+58s +3.2% 		4.6%
11.9% 		4.5%
9.4% 		4.6%
10.7%
4 00:19:20
+245s +26.8% 		00:15:15
 00:15:41
+26s +2.8% 		8.6%
13.1% 		8.6%
9.4% 		8.6%
10.7%
8 00:10:18
+132s +27.2% 		00:08:15
+9s +1.9% 		00:08:06
 16.4%
15.4% 		16.8%
9.4% 		16.8%
10.8%
16 00:06:22
+134s +54.0% 		00:05:29
+81s +32.7% 		00:04:08
 27.3%
18.8% 		33.4%
9.4% 		33.5%
10.9%
32 00:06:30
+237s +154.9% 		00:03:58
+85s +55.6% 		00:02:33
 27.8%
19.4% 		64.1%
9.5% 		64.2%
11.1%
Generate DSM (with TIN interpolation)
cores Processing time CPU and RAM usage [%]
lidR lasR lastools lidR lasR lastools
Density: 1 pts/m²
1 00:05:42
+9s +2.7% 		00:05:33
 NA
 5.5%
9.3% 		2.1%
9.4% 		NA
NA
2 00:03:01
+28s +18.3% 		00:02:33
 NA
 15.9%
9.5% 		4.6%
9.5% 		NA
NA
4 00:02:04
+50s +67.6% 		00:01:14
 NA
 11.1%
9.4% 		8.9%
9.5% 		NA
NA
8 00:02:07
+88s +225.6% 		00:00:39
 NA
 10.9%
9.5% 		17.7%
9.5% 		NA
NA
16 00:02:10
+106s +441.7% 		00:00:24
 NA
 10.0%
9.6% 		32.7%
9.7% 		NA
NA
32 00:02:18
+120s +666.7% 		00:00:18
 NA
 8.6%
9.7% 		66.8%
9.9% 		NA
NA
Density: 2 pts/m²
1 00:08:47
+4s +0.8% 		00:08:43
 NA
 4.7%
9.3% 		2.6%
9.4% 		NA
NA
2 00:04:32
+12s +4.6% 		00:04:20
 NA
 11.4%
9.5% 		4.9%
9.5% 		NA
NA
4 00:02:48
+35s +26.3% 		00:02:13
 NA
 11.9%
9.5% 		9.3%
9.5% 		NA
NA
8 00:02:33
+81s +112.5% 		00:01:12
 NA
 12.6%
9.7% 		17.8%
9.6% 		NA
NA
16 00:02:38
+113s +251.1% 		00:00:45
 NA
 12.3%
9.8% 		34.9%
9.8% 		NA
NA
32 00:02:41
+131s +436.7% 		00:00:30
 NA
 11.7%
10.0% 		66.3%
10.1% 		NA
NA
Density: 5 pts/m²
1 00:15:06
 00:19:46
+280s +30.9% 		NA
 3.1%
9.3% 		2.7%
9.5% 		NA
NA
2 00:07:56
 00:09:47
+111s +23.3% 		NA
 9.9%
9.3% 		4.8%
9.5% 		NA
NA
4 00:04:38
 00:04:56
+18s +6.5% 		NA
 10.6%
9.6% 		9.6%
9.6% 		NA
NA
8 00:03:14
+28s +16.9% 		00:02:46
 NA
 16.7%
10.0% 		18.2%
9.8% 		NA
NA
16 00:03:20
+101s +102.0% 		00:01:39
 NA
 14.8%
10.0% 		34.3%
10.2% 		NA
NA
32 00:03:21
+131s +187.1% 		00:01:10
 NA
 15.3%
10.2% 		66.2%
10.8% 		NA
NA
Density: 10 pts/m²
1 00:23:26
 00:37:43
+857s +61.0% 		NA
 2.5%
9.4% 		2.8%
9.5% 		NA
NA
2 00:12:06
 00:18:33
+387s +53.3% 		NA
 6.5%
9.5% 		4.8%
9.6% 		NA
NA
4 00:06:57
 00:09:16
+139s +33.3% 		NA
 10.3%
9.8% 		9.0%
9.8% 		NA
NA
8 00:04:05
 00:04:59
+54s +22.0% 		NA
 19.1%
10.5% 		17.7%
10.2% 		NA
NA
16 00:03:55
+48s +25.7% 		00:03:07
 NA
 18.3%
10.7% 		34.2%
10.9% 		NA
NA
32 00:04:01
+118s +95.9% 		00:02:03
 NA
 19.3%
10.8% 		66.7%
12.3% 		NA
NA
Density: 20 pts/m²
1 00:42:21
 01:01:29
+1148s +45.2% 		NA
 2.4%
9.5% 		2.7%
9.5% 		NA
NA
2 00:22:12
 00:30:17
+485s +36.4% 		NA
 5.7%
10.0% 		4.8%
9.7% 		NA
NA
4 00:12:00
 00:15:18
+198s +27.5% 		NA
 10.2%
10.6% 		9.0%
9.9% 		NA
NA
8 00:06:39
 00:07:56
+77s +19.3% 		NA
 20.5%
11.7% 		17.7%
10.4% 		NA
NA
16 00:05:04
+1s +0.3% 		00:05:03
 NA
 25.5%
12.9% 		34.5%
11.3% 		NA
NA
32 00:05:11
+105s +51.0% 		00:03:26
 NA
 24.7%
12.9% 		66.5%
12.9% 		NA
NA
Density: 50 pts/m²
1 01:23:10
 01:46:21
+1391s +27.9% 		NA
 2.3%
11.3% 		2.6%
9.6% 		NA
NA
2 00:41:04
 00:52:23
+679s +27.6% 		NA
 5.3%
9.5% 		4.7%
9.9% 		NA
NA
4 00:21:51
 00:26:14
+263s +20.1% 		NA
 9.6%
11.0% 		9.3%
10.4% 		NA
NA
8 00:11:47
 00:14:33
+166s +23.5% 		NA
 19.3%
13.7% 		18.5%
11.2% 		NA
NA
16 00:07:05
 00:08:45
+100s +23.5% 		NA
 32.3%
17.7% 		34.4%
13.1% 		NA
NA
32 00:07:03
+72s +20.5% 		00:05:51
 NA
 34.1%
18.2% 		65.6%
16.2% 		NA
NA
Pixel metrics (simple)
cores Processing time CPU and RAM usage [%]
lidR lasR lastools lidR lasR lastools
Density: 1 pts/m²
1 00:02:59
+2s +1.1% 		00:04:45
+108s +61.0% 		00:02:57
 2.3%
9.2% 		1.7%
8.3% 		2.8%
9.2%
2 00:01:41
+8s +8.6% 		00:01:49
+16s +17.2% 		00:01:33
 6.4%
9.2% 		3.9%
8.4% 		4.4%
9.1%
4 00:01:28
+41s +87.2% 		00:00:51
+4s +8.5% 		00:00:47
 6.9%
9.4% 		8.1%
8.4% 		8.5%
9.2%
8 00:01:32
+67s +268.0% 		00:00:27
+2s +8.0% 		00:00:25
 6.5%
9.5% 		15.5%
8.4% 		16.7%
9.2%
16 00:01:36
+83s +638.5% 		00:00:17
+4s +30.8% 		00:00:13
 6.4%
9.6% 		32.7%
8.4% 		33.6%
9.2%
32 00:01:38
+90s +1125.0% 		00:00:11
+3s +37.5% 		00:00:08
 6.3%
9.7% 		64.4%
8.5% 		77.6%
9.3%
Density: 2 pts/m²
1 00:05:24
+3s +0.9% 		00:06:21
+60s +18.7% 		00:05:21
 2.4%
9.1% 		2.3%
8.4% 		2.2%
9.1%
2 00:02:40
 00:02:47
+7s +4.4% 		00:02:46
+6s +3.8% 		5.7%
9.3% 		4.2%
8.4% 		4.4%
9.1%
4 00:01:46
+23s +27.7% 		00:01:28
+5s +6.0% 		00:01:23
 9.0%
9.5% 		8.4%
8.4% 		9.0%
9.2%
8 00:01:53
+70s +162.8% 		00:00:48
+5s +11.6% 		00:00:43
 8.7%
9.7% 		16.5%
8.4% 		16.8%
9.2%
16 00:01:53
+91s +413.6% 		00:00:28
+6s +27.3% 		00:00:22
 8.4%
9.7% 		31.3%
8.5% 		36.7%
9.3%
32 00:01:58
+103s +686.7% 		00:00:20
+5s +33.3% 		00:00:15
 8.8%
9.8% 		63.1%
8.6% 		63.4%
9.3%
Density: 5 pts/m²
1 00:11:18
 00:11:51
+33s +4.9% 		00:12:17
+59s +8.7% 		2.4%
9.2% 		2.7%
8.4% 		2.3%
9.2%
2 00:05:46
+7s +2.1% 		00:05:39
 00:06:13
+34s +10.0% 		5.8%
9.4% 		4.6%
8.4% 		4.4%
9.1%
4 00:03:07
+13s +7.5% 		00:02:54
 00:03:08
+14s +8.0% 		11.0%
9.7% 		9.1%
8.4% 		9.1%
9.2%
8 00:02:33
+56s +57.7% 		00:01:42
+5s +5.2% 		00:01:37
 13.0%
10.1% 		18.0%
8.5% 		16.9%
9.2%
16 00:02:35
+105s +210.0% 		00:01:01
+11s +22.0% 		00:00:50
 13.1%
10.2% 		33.6%
8.6% 		33.6%
9.3%
32 00:02:42
+131s +422.6% 		00:00:44
+13s +41.9% 		00:00:31
 12.5%
10.3% 		67.0%
8.8% 		67.5%
9.3%
Density: 10 pts/m²
1 00:20:28
 00:20:33
+5s +0.4% 		00:22:53
+145s +11.8% 		2.4%
9.4% 		2.5%
8.4% 		2.3%
9.4%
2 00:10:31
+19s +3.1% 		00:10:12
 00:11:35
+83s +13.6% 		5.8%
9.6% 		4.6%
8.4% 		4.5%
9.2%
4 00:05:30
+23s +7.5% 		00:05:07
 00:05:50
+43s +14.0% 		11.2%
10.1% 		9.0%
8.5% 		8.7%
9.2%
8 00:03:20
+39s +24.2% 		00:02:41
 00:03:00
+19s +11.8% 		18.0%
11.0% 		17.5%
8.6% 		16.7%
9.3%
16 00:03:25
+112s +120.4% 		00:01:48
+15s +16.1% 		00:01:33
 16.9%
11.3% 		33.8%
8.8% 		33.1%
9.3%
32 00:03:32
+153s +259.3% 		00:01:12
+13s +22.0% 		00:00:59
 16.6%
11.5% 		64.7%
9.2% 		64.9%
9.4%
Density: 20 pts/m²
1 00:42:32
+21s +0.8% 		00:42:11
 00:48:38
+387s +15.3% 		2.3%
9.6% 		2.6%
8.4% 		2.2%
9.5%
2 00:22:05
+62s +4.9% 		00:21:03
 00:24:25
+202s +16.0% 		5.3%
10.3% 		4.7%
8.4% 		4.3%
9.4%
4 00:11:12
 00:11:15
+3s +0.4% 		00:12:18
+66s +9.8% 		10.4%
11.0% 		8.9%
8.6% 		8.6%
9.1%
8 00:06:18
+10s +2.7% 		00:06:08
 00:06:21
+13s +3.5% 		19.8%
12.6% 		18.0%
8.8% 		16.7%
9.2%
16 00:04:55
+101s +52.1% 		00:03:37
+23s +11.9% 		00:03:14
 24.8%
14.1% 		34.1%
9.1% 		33.0%
9.3%
32 00:05:00
+178s +145.9% 		00:02:34
+32s +26.2% 		00:02:02
 24.7%
14.2% 		65.4%
9.8% 		62.9%
9.4%
Density: 50 pts/m²
1 01:29:54
+312s +6.1% 		01:24:42
 01:38:32
+830s +16.3% 		2.4%
12.2% 		2.6%
8.5% 		2.2%
12.1%
2 00:45:37
+217s +8.6% 		00:42:00
 00:49:18
+438s +17.4% 		4.6%
13.6% 		4.7%
8.6% 		4.5%
11.2%
4 00:23:07
+44s +3.3% 		00:22:23
 00:24:50
+147s +10.9% 		9.1%
15.6% 		9.1%
8.9% 		8.5%
11.2%
8 00:12:24
+30s +4.2% 		00:11:54
 00:12:47
+53s +7.4% 		16.7%
19.8% 		17.8%
9.3% 		16.8%
11.3%
16 00:07:23
+48s +12.2% 		00:07:05
+30s +7.6% 		00:06:35
 30.3%
25.6% 		34.6%
10.4% 		33.5%
11.5%
32 00:07:13
+187s +76.0% 		00:05:00
+54s +22.0% 		00:04:06
 31.7%
26.7% 		66.4%
12.3% 		63.4%
11.7%
Pixel metrics (complex)
cores Processing time CPU and RAM usage [%]
lidR lasR lastools lidR lasR lastools
Density: 1 pts/m²
1 00:03:45
+41s +22.3% 		00:04:47
+103s +56.0% 		00:03:04
 5.0%
10.4% 		1.8%
8.4% 		2.8%
10.4%
2 00:01:58
+21s +21.6% 		00:01:53
+16s +16.5% 		00:01:37
 6.7%
10.5% 		3.7%
8.4% 		6.1%
10.3%
4 00:01:26
+37s +75.5% 		00:00:55
+6s +12.2% 		00:00:49
 9.9%
10.6% 		9.0%
9.0% 		13.3%
10.3%
8 00:01:30
+64s +246.2% 		00:00:28
+2s +7.7% 		00:00:26
 7.2%
10.3% 		16.8%
9.3% 		19.2%
10.2%
16 00:01:35
+82s +630.8% 		00:00:18
+5s +38.5% 		00:00:13
 9.9%
10.8% 		32.3%
9.4% 		39.2%
10.4%
32 00:01:39
+90s +1000.0% 		00:00:12
+3s +33.3% 		00:00:09
 9.4%
11.0% 		59.5%
9.4% 		76.2%
10.4%
Density: 2 pts/m²
1 00:05:59
+20s +5.9% 		00:06:30
+51s +15.0% 		00:05:39
 4.1%
10.4% 		2.4%
8.4% 		3.0%
10.5%
2 00:03:04
+11s +6.4% 		00:02:58
+5s +2.9% 		00:02:53
 7.0%
10.6% 		4.5%
8.4% 		5.6%
10.3%
4 00:01:51
+23s +26.1% 		00:01:30
+2s +2.3% 		00:01:28
 11.0%
10.7% 		9.2%
9.0% 		10.2%
10.3%
8 00:01:52
+66s +143.5% 		00:00:47
+1s +2.2% 		00:00:46
 11.2%
10.8% 		18.4%
9.3% 		20.7%
10.4%
16 00:01:54
+90s +375.0% 		00:00:29
+5s +20.8% 		00:00:24
 11.2%
11.0% 		34.2%
9.4% 		36.6%
10.4%
32 00:02:00
+105s +700.0% 		00:00:22
+7s +46.7% 		00:00:15
 11.5%
11.2% 		68.1%
9.5% 		63.7%
10.4%
Density: 5 pts/m²
1 00:12:24
 00:12:39
+15s +2.0% 		00:12:52
+28s +3.8% 		4.0%
10.5% 		2.6%
8.4% 		2.9%
10.5%
2 00:06:20
 00:06:28
+8s +2.1% 		00:06:30
+10s +2.6% 		6.3%
10.7% 		4.7%
8.4% 		5.0%
10.3%
4 00:03:21
+3s +1.5% 		00:03:18
 00:03:18
 10.8%
10.9% 		9.7%
9.0% 		9.8%
10.4%
8 00:02:36
+53s +51.5% 		00:02:01
+18s +17.5% 		00:01:43
 15.7%
11.3% 		21.2%
9.4% 		18.3%
10.4%
16 00:02:37
+103s +190.7% 		00:01:07
+13s +24.1% 		00:00:54
 15.9%
11.5% 		34.6%
9.6% 		35.6%
10.4%
32 00:02:42
+128s +376.5% 		00:00:46
+12s +35.3% 		00:00:34
 15.2%
11.6% 		66.9%
9.8% 		63.7%
10.4%
Density: 10 pts/m²
1 00:22:37
 00:24:12
+95s +7.0% 		00:24:13
+96s +7.1% 		4.8%
10.6% 		2.6%
8.4% 		3.6%
10.5%
2 00:11:20
 00:12:05
+45s +6.6% 		00:12:07
+47s +6.9% 		6.4%
10.8% 		4.7%
8.4% 		5.0%
10.3%
4 00:05:50
 00:06:06
+16s +4.6% 		00:06:09
+19s +5.4% 		11.2%
11.3% 		9.6%
9.1% 		9.4%
10.4%
8 00:03:35
+24s +12.6% 		00:03:15
+4s +2.1% 		00:03:11
 20.4%
12.1% 		18.3%
9.6% 		18.0%
10.4%
16 00:03:28
+109s +110.1% 		00:02:00
+21s +21.2% 		00:01:39
 19.9%
12.4% 		34.4%
9.9% 		34.8%
10.4%
32 00:03:34
+151s +239.7% 		00:01:20
+17s +27.0% 		00:01:03
 17.9%
12.6% 		66.7%
10.3% 		65.8%
10.5%
Density: 20 pts/m²
1 00:46:50
 00:51:44
+294s +10.5% 		00:51:08
+258s +9.2% 		3.5%
10.8% 		2.6%
8.4% 		3.5%
10.5%
2 00:23:19
 00:25:46
+147s +10.5% 		00:25:35
+136s +9.7% 		6.0%
11.3% 		5.8%
8.6% 		5.9%
10.4%
4 00:11:49
 00:14:17
+148s +20.9% 		00:12:58
+69s +9.7% 		10.7%
12.1% 		10.5%
9.4% 		9.0%
10.4%
8 00:06:40
 00:07:04
+24s +6.0% 		00:06:43
+3s +0.8% 		19.3%
13.5% 		18.3%
9.8% 		17.4%
10.4%
16 00:05:01
+94s +45.4% 		00:04:10
+43s +20.8% 		00:03:27
 24.6%
15.1% 		34.5%
10.3% 		34.7%
10.5%
32 00:05:07
+176s +134.4% 		00:02:55
+44s +33.6% 		00:02:11
 27.6%
15.2% 		65.4%
11.2% 		65.4%
10.6%
Density: 50 pts/m²
1 01:33:54
 01:49:10
+916s +16.3% 		01:44:02
+608s +10.8% 		2.4%
11.5% 		2.7%
8.5% 		2.3%
11.3%
2 00:47:47
 00:54:26
+399s +13.9% 		00:51:56
+249s +8.7% 		4.5%
12.5% 		6.8%
9.1% 		4.2%
10.7%
4 00:24:25
 00:27:27
+182s +12.4% 		00:26:11
+106s +7.2% 		8.6%
14.5% 		10.1%
9.9% 		8.4%
10.7%
8 00:12:58
 00:14:46
+108s +13.9% 		00:13:29
+31s +4.0% 		16.6%
18.1% 		18.1%
10.7% 		16.7%
10.8%
16 00:07:44
+52s +12.6% 		00:08:49
+117s +28.4% 		00:06:52
 31.1%
23.6% 		34.8%
12.1% 		33.3%
10.9%
32 00:07:23
+185s +71.7% 		00:05:47
+89s +34.5% 		00:04:18
 30.6%
25.0% 		66.1%
14.4% 		64.3%
11.2%