[wp-hackers] PHP Lazy Loading in WordPress 3.2

[Philip Walton]

I've heard rumors 
<http://wpdevel.wordpress.com/2011/03/18/wordpress-3-2-the-plan-faster-lighter/> 
that WordPress 3.2 will implement lazy loading of PHP classes. Is any of 
this currently incorporated into the latest development version?

I'm writing an MVC plugin framework for my own development projects and 
I wanted to implement lazy loading for my framework, but now I'm worried 
that I might do something that the release of 3.2 will break.

Can anyone shed any light on where this is at or point me in the 
direction of some code in progress so I can see how it's being 
implemented? I've looked around on Trac but haven't seen much. Should I 
wait for 3.2 to incorporate lazy loading or is it still far away?

Philip