Custom Android Studio VM options

studio.vmoptions

# custom Android Studio VM options, see https://developer.android.com/studio/intro/studio-config.html

# Runs JVM in Server mode with more optimizations and resources usage
# It may slow down the startup, but if you usually keep IDE running for few hours/days
# JVM may profile and optimize IDE better. Feel free to remove this flag.
-server

# Sets the initial size of the heap, default value is 256m
-Xms1G

# Max size of the memory allocation pool, default value is 1280m
-Xmx3G

# Sets the size of the allocated class metadata space that will trigger a GC the first time it is exceeded, default max value is 350m
-XX:MetaspaceSize=512m

-XX:MaxPermSize=1G
-XX:ReservedCodeCacheSize=512m
-XX:+UseConcMarkSweepGC
-XX:SoftRefLRUPolicyMSPerMB=50
-XX:+HeapDumpOnOutOfMemoryError

-ea
-Dsun.io.useCanonCaches=false
-Djava.net.preferIPv4Stack=true
-Djna.nosys=true
-Djna.boot.library.path=

-Djna.debug_load=true
-Djna.debug_load.jna=true
-Djsse.enableSNIExtension=false
-XX:+UseCodeCacheFlushing
-Didea.platform.prefix=AndroidStudio
-Didea.paths.selector=AndroidStudio

# -Xms: Specifying the initial size of the memory allocation pool for JVM. For PC with 8GB of RAM, start specifying with -Xms1G is a sweet spot.
# -Xmx: Specifying the maximum size of the memory allocation pool for JVM. For PC with 8GB of RAM, -Xmx2G is a good value to start.
# -XX:MaxPermSize: Specifying the permanent generation. This allocated memory holds compiled class pages. If it’s already full, then it triggers a full garbage collection to clean the old unreferenced classes. I would say start with -XX:MaxPermSize=1G for a PC with 8GB of RAM. Some people said it’s not necessary anymore in Java 8, but I do still configure it anyway.
# -XX:ReservedCodeCacheSize: Specifying the reserved code cache size. I don’t really understand what this config affects. But, still configure it anyway. In a PC with 8GB of RAM we can start with -XX:ReservedCodeCacheSize=512m.


-Xms4096m
-Xmx16380m
-XX:ReservedCodeCacheSize=2048m
-XX:+IgnoreUnrecognizedVMOptions
-XX:+UseG1GC
-XX:SoftRefLRUPolicyMSPerMB=50
-XX:CICompilerCount=2
-XX:+HeapDumpOnOutOfMemoryError
-XX:-OmitStackTraceInFastThrow
-ea
-Dsun.io.useCanonCaches=false
-Djdk.http.auth.tunneling.disabledSchemes=""
-Djdk.attach.allowAttachSelf=true
-Djdk.module.illegalAccess.silent=true
-Djna.nosys=true
-Djna.boot.library.path=
-Dkotlinx.coroutines.debug=off

-XX:MetaspaceSize=512m
-XX:MaxPermSize=4096G

-XX:+UseCodeCacheFlushing

-Djava.net.preferIPv4Stack=true
-Djna.debug_load=true
-Djna.debug_load.jna=true

--add-opens=java.base/jdk.internal.org.objectweb.asm=ALL-UNNAMED
--add-opens=java.base/jdk.internal.org.objectweb.asm.tree=ALL-UNNAMED

-javaagent:C:\ROOT\cracks\ja-netfilter\ja-netfilter.jar=jetbrains