> I occasionally get this message:
> 
> <time> <hostname> /netbsd: /usr: optimization changed from SPACE to TIME
> 
> I think I got a message earlier in the session for TIME to SPACE.

It's just the filesystem code that informs you that it is going to
use an other allocation strategy. It chooses a strategy dependent
on the amount of free space and the fragmentation of the filesystem.

> 
> I was compiling Perl 5.00 PL1 (which went fine.) Any comments?
It's just a notice....

Leo.