[aura-dev] Re: Re: Re: "map/reduce" speed

[Jeffrey Alexander <jeff.alexander@sun.com>]

On Mon, 2009-06-22 at 15:38 -0400, Stephen Green wrote:
> Paul Lamere wrote:
> > Very nice.  Can you post the script here, I'd love to see it.
> 
> Also:  can we see if there's any difference between a Javascript vs. 
> Python implementation?

Good question.  Should be easy to try.

> 
> >     Finally, processAttention, running my counting script, completes in
> >     about 120ms, almost three times faster than pulling the data over and
> >     processing it.
> > 
> >     Next step is to cache compiled scripts so that we don't pay the 
> > penalty
> >     for recompiling them every time.
> 
> Perhaps an MD5 of the script's source?  Or, I guess you could just use 
> the script itself as a key, since you're sent it as a string...

Yeah, I actually figured the script itself is probably all we'd need to
use.  hashcode() hasn't failed us yet!

Jeff