[nerun]

Machine:
- Athlon XP 2400+, 512 Mb RAM

Method:
- world just with spawners, no decorations, doors, signs etc.
- spawn the world, save, restart, then check memory usage from [admin information panel.

Benchmark of release 5.0.6 (RunUO 2.0):
- 4,825 spawners (all facets, including Mondain's Legacy);
- around 87,000 items (items plus spawners)
- around 34,000 mobiles

Smart P.R.S. disable
- 3.8 seconds save time;
- 23.0 Mb saves folder size;
- 110.3 Mb memory usage;

Smart P.R.S. enable
- 0.3 seconds save time;
- 2.5 Mb saves folder size;
- 45.3 Mb memory usage;

-------------------------------------

Machine:
- Athlon 64 x2 4200+, 2 Gb RAM

Smart P.R.S. disable
- 0.40 seconds save time;

Smart P.R.S. enable
- 0.12 seconds save time;