Source

nrnr / perfnotes.txt

nrnr
Create neighborhood: 15.615 sec
50r = Search block 5120872: 0.296 sec
40r = Search block 639449: 0.114 sec
20r = Search block 79971: 0.047 sec
10r = Search block 20031: 0.021 sec
Cleanup: 0.012 sec
3282352maxresident

40r 4d: sig11
40r 3d: .119 sec
40r 2d: .057 sec
40r 1d: .023 sec



kdtree
inserting 10000000 random vectors... 29.000 sec
80r = range query returned 2680049 items in 1.02700 sec
40r = range query returned 334901 items in 0.16200 sec
20r = range query returned 41902 items in 0.02000 sec
10r = range query returned 5175 items in 0.00300 sec
cleaned up in 2.32100 sec
3169120maxresident



nanoflann
Create Kdtree: 12.735sec
80r = Search: 2680049, 0.511999sec
40r = Search: 334901, 0.0760002sec
20r = Search: 41902, 0.00699997sec
10r = Search: 5175, 0.000999451sec
Cleanup: 0.0279999sec
1180688maxresident