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Java 8 Intellij 64 JVM Options
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| -server | |
| -Xms2g | |
| -Xmx2g | |
| -Xss16m | |
| -XX:+UseConcMarkSweepGC | |
| -XX:+CMSParallelRemarkEnabled | |
| -XX:ConcGCThreads=4 | |
| -XX:ReservedCodeCacheSize=128m | |
| -XX:+AlwaysPreTouch | |
| -XX:+TieredCompilation | |
| -XX:+UseCompressedOops | |
| -XX:SoftRefLRUPolicyMSPerMB=50 | |
| -Dsun.io.useCanonCaches=false | |
| -Djava.net.preferIPv4Stack=true | |
| -Djsse.enableSNIExtension=false | |
| -ea |
according to: -XX:+UseCompressedOops
Compressed oops is supported and enabled by default in Java SE 6u23 and later.
In IntelliJ 2017.2.3+ reserved code cache size is bigger:
-XX:ReservedCodeCacheSize=240m
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much better! give this man a banana! I used to check the "power saving mode" to prevent it from stuttering. ON A FREAKING i7 4790k/32GB/64-bit/ssd