Mercurial > hg > graal-compiler
changeset 15:d825a8a2bd39
6673975: Disable ZapUnusedHeapArea to reduce GC execution times of debug JVM's.
Summary: Mangling the unused space is having an adverse affect on testing with fastdebug builds so turn it off by default.
Reviewed-by: ysr, tonyp
author | jmasa |
---|---|
date | Tue, 11 Mar 2008 14:19:53 -0700 |
parents | 6228104986ca |
children | 8b6e49187640 0834225a7916 |
files | src/share/vm/runtime/globals.hpp |
diffstat | 1 files changed, 1 insertions(+), 1 deletions(-) [+] |
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--- a/src/share/vm/runtime/globals.hpp Wed Mar 05 17:37:04 2008 -0800 +++ b/src/share/vm/runtime/globals.hpp Tue Mar 11 14:19:53 2008 -0700 @@ -586,7 +586,7 @@ develop(bool, ZapJNIHandleArea, trueInDebug, \ "Zap freed JNI handle space with 0xFEFEFEFE") \ \ - develop(bool, ZapUnusedHeapArea, trueInDebug, \ + develop(bool, ZapUnusedHeapArea, false, \ "Zap unused heap space with 0xBAADBABE") \ \ develop(bool, PrintVMMessages, true, \