Performance of locally copied members ?

[Robert Larsen]

On 2010-05-03 19:29, Martin Buchholz wrote:
> It's a coding style made popular by Doug Lea.
> It's an extreme optimization that probably isn't necessary;
> you can expect the JIT to make the same optimizations.
> (you can try to check the machine code yourself!)
>    
I have often times wanted to do that. Is there some clever way of 
getting the actual machine code that the JIT compiler generates ?