TraceSafepointCleanupTime 参数讨论专区
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参数名称
TraceSafepointCleanupTime
取值类型
boolean
参数说明
Print the break down of clean up tasks performed during safepoint
用法及建议
- 你可以通过-XX:+TraceSafepointCleanupTime开启，或者-XX:-TraceSafepointCleanupTime关闭
默认值
| 平台/版本 | JDK6 | JDK7 | JDK8 |
|---|---|---|---|
| Linux | false | false | false |
| MacOS | false | false | false |
| Windows | false | false | false |
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