I run 100 threads performance test, use perf top display:
71.13% libjvm.so [.] ParNewGeneration::real_forwardee_slow
ParNewGeneration::real_forwardee_slow waste some CPU time. I search google
ParNewGeneration::real_forwardee_slow belong of parNewGeneration.cpp, also is JDK bug: https://bugs.openjdk.java.net/browse/JDK-7171273. replaced to G1?
Thanks!
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