How do Java JIT compilers cope with JPython?

Jp Calderone exarkun at flashmail.com
Sat Feb 26 13:47:02 EST 2000


Alex wrote:
> 
> Hi.  Has anyone looked at how effective the new Java JIT compiler is for
> run-time optimization of JPython byte code?  If you have a JPython
> function that is always called with a list as an argument, is the
> compiler smart enough to optimize for this?  I'm guessing no, but I
> thought I would check whether anyone has looked.
> 
> Alex.

  All the JITs I've tried (shuJIT and sunwjit) won't even *work* with JPython.  
The jvm segfaults when trying to load a .class file that uses it :(

 Jp

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