Here is a hint of performance https://blog.xinhong.me/post/sublime-text-vs-vscode-vs-atom-performance-dec-2016/ https://blog.xinhong.me/post/sublime-text-vs-vs

Here is a hint of performance https://blog.xinhong.me/post/sublime-text-vs-vscode-vs-atom-performance-dec-2016/ https://blog.xinhong.me/post/sublime-text-vs-vscode-vs-atom-... But an even better test is when using these editors on large projects with hundreds or thousands of files. Atom is a disaster. I tried to like VSCode and except Electron part and baggage it is great. For this reason, I am switching to vim for everything except Java/Kotlin. There is nothing even remotely close to IntelliJ for Java or Kotlin and you can use very nice vim bindings in IntelliJ. I also keep Sublime installed for quick file edits when browsing the filesystem with GUI apps.