I regularly have to use idea for the java part of our project and vscode for c++ and some other minor stuff and in my experience neither idea nor clion come close to vscode in snappiness. Clion also has plenty of bugs that are not getting fixed for years even if you bump the thread, unless your company is big enough and gets involved on your behalf. Starting from terminal will constantly spam stacktraces, has been like that for years. This is on Linux
I regularly have to use idea for the java part of our project and vscode for c++ and some other minor stuff and in my experience neither idea nor clion come close to vscode in snappiness. Clion also has plenty of bugs that are not getting fixed for years even if you bump the thread, unless your company is big enough and gets involved on your behalf. Starting from terminal will constantly spam stacktraces, has been like that for years. This is on Linux
I have just used Ideaj with the Rust plugin, and Pycharm, and they have been good. But of course there can be differences.