Java bytecode compiler benchmarks

Posted by Dave Jarvis on Stack Overflow See other posts from Stack Overflow or by Dave Jarvis
Published on 2010-06-12T07:03:16Z Indexed on 2010/06/12 7:13 UTC
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java

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jvm

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javac

Q.1. What free compiler produces the fastest executable Java bytecode?

Q.2. What free virtual machine executes Java bytecode the fastest (on 64-bit multi-core CPUs)?

Q.3. What other (currently active) compiler projects are missing from this list:

Q.4. What performance improvements can compilers do that JITs cannot (or do not)?

Q.5. Where are some recent benchmarks, comparisons, or shoot-outs (for Q1 or Q2)?

Thank you!

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