@jetbrains Can we get a “Rider” like editing performance in Idea & Webstorm? 

please try taking CPU snapshots once the issue occurs - seehttps://intellij-support.jetbrains.com/hc/en-us/articles/207241235-Reporting-performance-problems …
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please try taking CPU snapshots once the issue occurs - seehttps://intellij-support.jetbrains.com/hc/en-us/articles/207241235-Reporting-performance-problems …