In build 23783, it takes almost 2 hours for this map
./ufo2map -nice 19 -extra -t 1 maps/./alienb/a_hangar.map
nice = 19
extrasamples = true
threads: #1
---- ufo2map 1.2.4 ----
path: 'maps/./alienb/a_hangar.map'
---- filesystem initialization -----
Adding game dir: /usr/local/lib/ufoai/base
Adding game dir: /usr/local/share/ufoai/base
Adding game dir: /Users/michael/.ufoai/2.3-dev/base
Adding game dir: ./base
using ./base for writing
...map: 'maps/./alienb/a_hangar.map'
...bsp: 'maps/./alienb/a_hangar.bsp'
entering maps/./alienb/a_hangar.map
LEVEL: 0...1...2...3...4...5...6...7...8...9... (time: 2s, #: 258)
UNITCHECK: 0...1...2...3...4...5...6...7...8...9... (time: 11s, #: 131072)
CONNCHECK: 0...1...2...3...4...5...6...7...8...9... (time: 122s, #: 524288)
Writing maps/./alienb/a_hangar.bsp
137 seconds elapsed
----- Lighting ----
124 direct lights for night lightmap
FACELIGHTS: 0...1...2...3...4...5...6...7...8...9... (time: 3354s, #: 1935)
FINALLIGHT: 0...1...2...3...4...5...6...7...8...9... (time: 2s, #: 1935)
3357 seconds elapsed
124 direct lights for day lightmap
FACELIGHTS: 0...1...2...3...4...5...6...7...8...9... (time: 3519s, #: 1935)
FINALLIGHT: 0...1...2...3...4...5...6...7...8...9... (time: 3s, #: 1935)
3522 seconds elapsed
writing maps/./alienb/a_hangar.bsp
sum: 7016 seconds elapsed - 1e+01 MB (10072404 bytes)
Can this map be simplified a bit?
1.42 G4 Mac 10.5.6