Space switching suddenly very slow

[spaceunifyfifty]

I made a new user on my macbook, went through the install steps to get yabai and skhd working for that account too. Ended up also installing yabaiindicator (was buggy, so I uninstalled), and now that I've switched back to my main account, space switching was no longer working entirely. Something about the scripting addition problem. I uninstalled Yabai and redid the setup steps, which did fix the space switching again. But now, it is quite slow (like half a second).

I already have SIP disabled. What is causing this?

[spaceunifyfifty]

Update: I've discovered it's a problem with skhd's speed in executing the commands, due to my shell being fish instead of bash/zsh. Changing it back to zsh via chsh -s /bin/zsh solves the sluggish speed, although it sounded possible to make only skhd use zsh internally while still using fish in my emulators. Related here: koekeishiya/skhd#42

[spaceunifyfifty]

In particular, it is Oh My Fish being installed that seems to make skhd so slow. Removing Oh My Fish makes fish usable as the shell.