Mercurial > hg > truffle
diff src/share/vm/oops/method.cpp @ 7956:16fb9f942703
6479360: PrintClassHistogram improvements
Summary: jcmd <pid> GC.class_stats (UnlockDiagnosticVMOptions)
Reviewed-by: coleenp, hseigel, sla, acorn
Contributed-by: ioi.lam@oracle.com
| author | acorn |
|---|---|
| date | Fri, 25 Jan 2013 15:06:18 -0500 |
| parents | 5daaddd917a1 |
| children | d05ff4bf41b3 8d9fc28831cc |
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--- a/src/share/vm/oops/method.cpp Thu Jan 24 23:30:45 2013 -0800 +++ b/src/share/vm/oops/method.cpp Fri Jan 25 15:06:18 2013 -0500 @@ -34,6 +34,7 @@ #include "interpreter/oopMapCache.hpp" #include "memory/gcLocker.hpp" #include "memory/generation.hpp" +#include "memory/heapInspection.hpp" #include "memory/metadataFactory.hpp" #include "memory/oopFactory.hpp" #include "oops/constMethod.hpp" @@ -1954,6 +1955,22 @@ if (WizardMode && code() != NULL) st->print(" ((nmethod*)%p)", code()); } +#if INCLUDE_SERVICES +// Size Statistics +void Method::collect_statistics(KlassSizeStats *sz) const { + int mysize = sz->count(this); + sz->_method_bytes += mysize; + sz->_method_all_bytes += mysize; + sz->_rw_bytes += mysize; + + if (constMethod()) { + constMethod()->collect_statistics(sz); + } + if (method_data()) { + method_data()->collect_statistics(sz); + } +} +#endif // INCLUDE_SERVICES // Verification