Re: [jamboost] Re: IMPORT_MODULE proposal

From: Vladimir Prus (ghost_at_[hidden])
Date: 2003-07-30 00:28:01

David Abrahams wrote:
> Vladimir Prus <ghost_at_[hidden]> writes:
> > Hmm... the net time for this rule alone is 1second. Pretty high.
>
> Does that make it worthwhile to optimize? 

IMO, yes.

> Is that a significant percentage of the total?

The problem is that there's no single rule which takes 50% of the running 
time. It's a bunch of rules which take too much time, which, in total, makes 
V2 slow. 

Concerning this rule: it's some internal bookkeeping that V2 does and yet it 
takes 1 second on a pretty fast machine. Seems a good candidate for 
optimization. Or do you have other ideas?

- Volodya