CODEWITHSUNDEEP
ubuntuintellij-idea
pramesh
pramesh

Reputation: 1954

How to make intellij idea run faster?

How can I make IDEA to run faster in Ubuntu? I am running it in a i7 thinkpad with 6 gigs of RAM.

Upvotes: 23

Views: 18575

Answers (2)

acrastt
acrastt

Reputation: 106

help -> edit custom vm options -> change everything to:

--server
-Xms1024m
-Xmx1024m
-Xmn256m
-XX:MetaspaceSize=256m
-XX:ReservedCodeCacheSize=2g
-XX:SoftRefLRUPolicyMSPerMB=50
-Xverify:none
-XX:PermSize=128m
-XX:+UseCompressedOops
-XX:+UseG1GC
-XX:+UseNUMA
-XX:MaxMetaspaceSize=1024m
-XX:CICompilerCount=2
-XX:+HeapDumpOnOutOfMemoryError
-XX:-OmitStackTraceInFastThrow
-XX:CICompilerCount=2
-ea
-Dsun.io.useCanonPrefixCache=false
-Dkotlinx.coroutines.debug=off
-Djdk.module.illegalAccess.silent=true
-Dide.no.platform.update=true
-Djdk.attach.allowAttachSelf=true
-Dsun.io.useCanonCaches=false
-Djdk.http.auth.tunneling.disabledSchemes=""
-Djdk.attach.allowAttachSelf=true
-Djdk.module.illegalAccess.silent=true
-Dkotlinx.coroutines.debug=off

-XX:ErrorFile=$USER_HOME/java_error_in_idea_%p.log
-XX:HeapDumpPath=$USER_HOME/java_error_in_idea.hprof

Upvotes: 0

Anton Dozortsev
Anton Dozortsev

Reputation: 4892

Disable all unused plugins for example Struts 2, Subversion Integration, UI Designer if you don't have deal with them.

Also increase memory heap, for that I suggest you check following links:

Upvotes: 14

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