Aug. 23, 1989
On regular file system (RPC's necessary)
exec test 1000 exec time   31.770

On local disk
exec test 1000 exec time   19.780

On local disk (profiled)
exec test 1000 exec time   20.90 

Aug. 25, 1989
Without bcopy optimizations but with network optimizations
(profiled)

exec test 1000 exec time   31.250

exec test 1000 exec time   31.70 

Aug. 26, 1989
With bcopy opt. (profiled)

exec test 1000 exec time   30.970