[kaffe] Xprofiling vs. Multithreaded

Lam King Tin ktlam at cs.hku.hk
Mon Feb 19 00:56:53 PST 2007

Dear all,

I would have a quick question on xprofiling in Kaffe 1.0.6.
Does it support profiling multithreaded Java program? (I would profile both JIT 
code and VM C code.)

I see from FAQ that the basic profiler misses proper handling of exceptions and 
multi-threaded code. I wonder if same is true to xprofiler. 

Btw, if I am to take % breakdown of I/O, compute, locking for a multithreaded 
Java program and the JVM, is it trustable to sum up the time spent in methods 
of related group like java.io.* ?

Thank you for your help. 

Best regards,
King Tin

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