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Created April 28, 2016 22:35
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RubyMine increase and show memory usage
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rubymine.md

Show memory usage in bottom right hand pane:

RubyMine -> Preferences -> Appearance -> Show Memory Indicator

Increase memory usage:

Open /Applications/RubyMine.app/Contents/bin/rubymine.vmoptions

# ~/Library/Preferences/RubyMine70/rubymine.vmoptions

-Xms512m                                                                                                                                               
-Xmx4096m
-XX:MaxPermSize=250m
-XX:ReservedCodeCacheSize=128m
-XX:+UseCodeCacheFlushing
-XX:+UseCompressedOops
@godspeedyoo
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godspeedyoo commented Mar 22, 2017 •
edited

For the older versions, the settings are stored in /Applications/RubyMine[version].app/Contents/Info.plist.

Version 2016.3:
https://www.jetbrains.com/help/ruby/2016.3/tuning-rubymine.html#copy1

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