I just installed PyCharm 2021.1.1 (Professional Edition) on my new PC (Ubuntu 20.04) using Jetbrains Toolbox. It is extremely slow and it is impossible to work with it. I have no plugins installed. I have this problem with all Jetbrains IDEs (WebStorms, IntelliJ, DataGrip)
Recording of my PyCharm
I have already increased the VM options to the following settings:
But, it doesn't help. Any ideas?