IDEA修改内存位置记录
修改完之后记得重启IDEA重启完之后可以看到右下方内存使用情况增加了
    -Xms128m
    
    
     -Xmx4096m
    
    
    -XX:ReservedCodeCacheSize=240m
    
    -XX:+UseCompressedOops
    
    -Dfile.encoding=UTF-8
    
    -XX:+UseConcMarkSweepGC
    
    -XX:SoftRefLRUPolicyMSPerMB=50
    
    -ea
    
    -Dsun.io.useCanonCaches=false
    
    -Djava.net.preferIPv4Stack=true
    
    -Djdk.http.auth.tunneling.disabledSchemes=””
    
    -XX:+HeapDumpOnOutOfMemoryError
    
    -XX:-OmitStackTraceInFastThrow
    
    -Xverify:none
    
    -Dfile.encoding=UTF-8
   
    -XX:ErrorFile=
    
     
      
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        USER_HOME/java_error_in_idea_%p.log -XX:HeapDumpPath=
      
      
       
        
        
        
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    USER_HOME/java_error_in_idea.hprof
    
    -Dide.run.dashboard = true
    
    -javaagent:/Users/tanli/myhome/ideaproject/jetbrains-agent.jar
   
    
    
     
   
 
