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2 Replies Latest reply: Dec 12, 2008 1:58 AM by 843829 RSS

Question about "MaxHeapFreeRatio" parameter

843829 Newbie
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According to , default value is -XX:MaxHeapFreeRatio=70 , is that really good to have 70% of heap as free? I change it to -XX:MaxHeapFreeRatio=40 and running eclipse, I find it consume a lot less memory without notice performance issue.