Two bandaids that have helped me: - On a large file, or in a slow project, put the Inspection Level down a notch. (You can get to it from the Actions keyboard

Two bandaids that have helped me: - On a large file, or in a slow project, put the Inspection Level down a notch. (You can get to it from the Actions keyboard shortcut.) You can nudge it back up, including for whatever big file -- when needed. - Install the plug-in "Automatic Power Saver," which does that automatically upon loss of focus. (Well, maybe down two notches?) I do notice the switch/transition sometimes but it makes my overall session so much smoother (mainly because browser and IDE aren't being slower than their combined slowness) p.s. I've been dealing with JetBrains IDEs' slowness for 5+ years, have done the same workarounds you mentioned etc. I always have another fast editor set up, lately VS Code. For quick edits etc. I had a coworker who would use their JetBrains IDE only for the last stretch of their branch or ticket -- to get the inspections and other tools. I supposed I picked this up from them.