i came to know that java applications performance is also based on speed of the JVM that executing the byte code.So, I would like to know JVM speed while executing byte Code.Is this possible?
The JVM speed varies as it runs, i.e. it optimises the code it executes more the more often it is run.
You can write a micro-benchmark which you can measure and compare with other system.
Perhaps you could clarify why you need to know this?