Re: ASM 4 is ready ?

06/01/2011 02:59, Rémi Forax wrote:
> Hi everybody,
> I'm please to announce that I've finished to implement all remaining
> features of ASM 4.
> - xml package has been updated to work with invokedynamic.
> - the optimizer works with invokedynamic.
> - ClassWriter(ClassReader) optimization now works.

thanks! I made some refactorings to change some class and method names, 
move constant definitions, etc (to be more consistent with current ASM 
conventions)

Do you have classes making heavy use of the new invokedynamic 
instruction? If so you could test if ClassReader performance can be 
improved by caching some data (for instance, you could add a 'bsm' array 
to cache the already parsed MethodHandle objects, and likewise for the 
invokedynamic constants -- see the ClassReader.strings array; you can 
also cache the hashcode of these objects in a private field, etc)

Eric

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