IntelliJ IDEA 14 Early Preview is Available

Re:IntelliJ IDEA 14 Early Preview is Available by gadr90 on Saturday June 28, 2014 @06:36AM (#7957918)

I would love it if they focused on performance improvements and making the editor more lightweight overall. I love WebStorm, but even on my beastly XPS running nothing but it and Chrome, it sometimes hangs doing nothing. I'm starting to investigate other editors such as Atom because of this. I find it hard to believe that a quad core, modern computer can possibly have a hard time running a text editor.

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Re:IntelliJ IDEA 14 Early Preview is Available by viraptor on Saturday June 28, 2014 @07:05AM (#7957940)

Google a bit for adjusting GC settings in idea - stuff like http://blog.jetbrains.com/idea/2006/04/configuring-intellij-... (old, but check the comments). I'm not using it anymore, so can't find what I ended up with, but adjusting the startup options made a huge difference 2 years ago.

I think I also went for one of the experimental/less stable concurrent collectors - didn't find any issues in practice.

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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.

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Re:IntelliJ IDEA 14 Early Preview is Available by gadr90 on Tuesday July 01, 2014 @01:33PM (#7972221)

Thanks for that, I will try that out right now.

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Re:IntelliJ IDEA 14 Early Preview is Available by maaaats on Saturday June 28, 2014 @06:48AM (#7957932)

I have opposite experiences. Compared with other big IDEs IntelliJ gives much more help/features compared to resources used, for me.

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Re:IntelliJ IDEA 14 Early Preview is Available by lazzlazzlazz on Saturday June 28, 2014 @08:43AM (#7958052)

My relatively old laptop runs IntelliJ and PyCharm like a dream... Atom runs sluggishly. I ditched Atom quickly.

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Re:IntelliJ IDEA 14 Early Preview is Available by aespinoza on Saturday June 28, 2014 @01:44PM (#7958767)

Also do realize that Atom is not as mature as PyCharm. Don't dismiss Atom so fast. Give it some time and try it again.

Disclaimer: I love PyCharm, and I actually would not replace it with Atom. I believe PyCharm is the best IDE for Python, but Atom has its uses.

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Re:IntelliJ IDEA 14 Early Preview is Available by userbinator on Saturday June 28, 2014 @09:42AM (#7958174)

Is it a CPU bottleneck (cores being at 100% would be a good sign of this), or memory running low and causing swapfile use (high HDD activity)? Without any further info I'm leaning toward the latter, as you have both a Java application and a browser possibly running lots of JavaScript, and both being GC'd languages means they'll be competing for memory rather aggressively.

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Re:IntelliJ IDEA 14 Early Preview is Available by gadr90 on Tuesday July 01, 2014 @01:34PM (#7972228)

I never bothered to check, but I think it's probably memory. Sorry for the delay to reply, I'm on vacations!

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Re:IntelliJ IDEA 14 Early Preview is Available by Glide on Saturday June 28, 2014 @10:43AM (#7958311)

Atom uses a lot of resources compared to other text editors. IDEs aren't just text editors though. WebStorm is probably slower than people's experience with IDEA because the languages you use on it don't play to an IDE's strengths.

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Re:IntelliJ IDEA 14 Early Preview is Available by thejosh on Saturday June 28, 2014 @07:24AM (#7957959)

Agreed, I run on Ubuntu for my main machine and it performs quite badly under that, and the fonts are terrible.

Yes you can patch them using some system wide font fix, but that makes everything else look like garbage.

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Re:IntelliJ IDEA 14 Early Preview is Available by papaf on Saturday June 28, 2014 @10:20AM (#7958257)

Have you installed the Oracle JVM? By default Ubuntu uses OpenJDK.

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Re:IntelliJ IDEA 14 Early Preview is Available by gadr90 on Tuesday July 01, 2014 @01:35PM (#7972236)

I use Oracle JVM, by the way.

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Re:IntelliJ IDEA 14 Early Preview is Available by tomjen3 on Saturday June 28, 2014 @02:54PM (#7958950)

I had that problem with webstorm. You can tweak the gc settings.

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Re:IntelliJ IDEA 14 Early Preview is Available by tobltobs on Saturday June 28, 2014 @06:39AM (#7957922)

Are you using windows?

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Re:IntelliJ IDEA 14 Early Preview is Available by gadr90 on Tuesday July 01, 2014 @01:35PM (#7972238)

Ubuntu 14.04. Sorry for the delay, I'm on vacations!

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