Demo script: Benchmarking

Start: Fri Sep 24 14:01:48 1999
After adding 2096 air cubes:
 took 1 seconds
After autoRoom:
 took 23 seconds
After autoRoom (this time with mroom() around the cubes):
 took 2 seconds
After adding 2096 solid cubes and setting 4 faces with texture:
 took 50 seconds
After adding 2096 solid cubes and setting 4 faces with texture (new method):
 took 13 seconds
After adding 2096 solid cubes and setting 4 faces with texture (direkt):
 took 2 seconds
After writing:
 took 1 seconds
Done: Fri Sep 24 14:03:20 1999
