intellij idea 大内存优化配置 idea64.exe.vmoptions文件配置

-ea -server -Xms2G -Xmx4096M -Xss2m -XX:MaxMetaspaceSize=2G -XX:ReservedCodeCacheSize=1G -XX:MetaspaceSize=512m -XX:+UseConcMarkSweepGC -XX:+DoEscapeAnalysis -XX:SoftRefLRUPolicyMSPerMB=50 -XX:+Unlock

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