![]() ![]() Java 1.6 Missing From MacOS X Leopard - Take It Ea.Using the Proximity Maven Repo Cache/Proxy.Cyber Monday Success Linked to More Expensive Java.I'm also using biased locking which improves performance for uncontended synchronization as explain in the Java Tuning White Paper. And while you’re hunting for gifts for your friends and relatives, we have prepared a small present for you: the new RubyMine 7.0.2. C:Program Files (x86)JetBrainsRubyMine 7.0.2jrejrebin'C:Program Files (x86)SketchUpSketchUp 2014' Should be: C:Program Files (x86)JetBrainsRubyMine 7.0.2jrejrebin 'C:Program Files (x86)SketchUpSketchUp 2014' But really, there are 2 paths there. I'm also telling the JVM to be more aggressive with its optimzations using the AggressiveOpt option. ![]() If you're at all curious about the internal workings of the Java Virtual Machine, this article is well worth the time it takes to read. Some info on escape analysis in the Java VM is available in yet another excellent article by Brian Goetz titled, Java theory and practice: Urban performance legends, revisited. The command line launcher bug has slightly improved, but still produces a stacktrace + hogs the console. I can run both RMs side-by-side in the same environment on the same code, and it still doesnt work for 7.0.2. But when using RubyMine 7.0.2, it does not stop on breakpoints. One option tells the JVM to do escape analysis which performs some additional optimizations on your code. Viewing the release notes requires a Confluence login. In RubyMine 6.3.3 in my environment, debugging works. Xms128m -Xmx768m -XX:MaxPermSize=120m -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:+CMSIncrementalPacing -XX:+AggressiveOpt -XX:+UseBiasedLocking -XX:+DoEscapeAnalysis -Xbootclasspath/p./lib/boot.jar -ea Here's what I have in the VMOptions field: Because all of the gems in your Gemfile have dependencies of their own (and some of those have their own dependencies), running bundle install on the Gemfile. I had to change the memory options for the JVM and Chris gave me some other options to improve the garbage collection performance. If you have a need to change the JVM options for IntelliJ IDEA on MacOS X, take a peek in this plist: I hunted for this for a while to find this, so I figured I'd post it to save others some time in locating it. ![]()
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