does anyone know how to tune idea when working with kotlin? its so painfully slow for our small sized project (around 200 source files). everytime i push "run tests" it takes at least 10 seconds where idea writes "searching for compilable file" and then another 10 seconds where it writes "configuring the compilation environment". it drives me crazy (i have a quadcore machine with ssd and 16g ram)

Check

-Xmx

of IDEA

ok .. i changed it in idea.vmoptions to xms2g and xmx2g

idea64.vmoptions

?

~/Library/Preferences/IntelliJIdea2017.1