Mercurial > hg > graal-compiler

diff src/share/vm/runtime/globals.hpp @ 6162:e9140bf80b4a

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7158800: Improve storage of symbol tables Summary: Use an alternate version of hashing algorithm for symbol string tables and after a certain bucket size to improve performance Reviewed-by: pbk, kamg, dlong, kvn, fparain
author coleenp
date Wed, 13 Jun 2012 19:52:59 -0400
parents bbc900c2482a
children 58ad5f22317e
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--- a/src/share/vm/runtime/globals.hpp	Mon Jun 11 13:10:14 2012 -0400
+++ b/src/share/vm/runtime/globals.hpp	Wed Jun 13 19:52:59 2012 -0400
@@ -2662,6 +2662,9 @@
   product(bool, UseHeavyMonitors, false,                                    \
           "use heavyweight instead of lightweight Java monitors")           \
                                                                             \
+  product(bool, PrintStringTableStatistics, false,                          \
+          "print statistics about the StringTable and SymbolTable")         \
+                                                                            \
   notproduct(bool, PrintSymbolTableSizeHistogram, false,                    \
           "print histogram of the symbol table")                            \
                                                                             \