How can I use JIT Compiler to enhance the performance?

[Pushker Chaubey]

Hi,

I have program which reads from a queue and does some processing and writes the results into another queue.
I want to speed up the processing.
Please let me know how can JIT complier be used in my case? or is it already internally used by the JVM?

Thanks.

[Ernest Friedman-Hill]

It's already used internally by the JVM.

The best thing to do is to get a profiling tool and measure where your actual performance bottlenecks are, and then fix them.