IntelliJ IDEA VM options

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# custom IntelliJ IDEA VM options

-Xms2048m
-Xmx2048m

-XX:ReservedCodeCacheSize=240m
-XX:MaxGCPauseMillis=200
-XX:G1HeapRegionSize=1m

-XX:+UseCompressedOops
-XX:+UnlockDiagnosticVMOptions

-XX:+G1PrintRegionLivenessInfo
-XX:+PrintAdaptiveSizePolicy
-XX:+PrintGCDetails
-XX:+PrintTenuringDistribution
-XX:+PrintReferenceGC
-XX:+PrintGCApplicationStoppedTime
-XX:+PrintGCApplicationConcurrentTime
-XX:+PrintCommandLineFlags
-XX:+PrintGCDateStamps
-XX:-PrintGCTimeStamps
-XX:+PrintHeapAtGC
-XX:+PrintTenuringDistribution
-XX:+PrintSafepointStatistics

-XX:+UseGCLogFileRotation
-XX:NumberOfGCLogFiles=10
-Xloggc:gc.log

转载于:https://my.oschina.net/shuay/blog/912640