Re:IntelliJ IDEA 14 Early Preview is Available
by specialist on Saturday June 28, 2014 @11:00AM
(#7958346)
+1 I bumped up heap space to min 1g max 2b. Now this beast of a Spring heavy project (day job) doesn't hang IntelliJ ("indexing...").
Seems to me these IDEs could suggest reasonable JVM options after profiling your project.
Or at least put the JVM options in the preferences, so I don't have to dig around the install/distro.
I think I also went for one of the experimental/less stable concurrent collectors - didn't find any issues in practice.