Use zinit which zsh plugin manager from this year.(day13)
I was using ohmyzsh/ohmyzsh.
It is very slow in recent years. But I don't use many functions in ohmyzsh. (using about git plugin)
I changed zsh-manager to zdharma/zinit. The zinit is very simple tool, and faster than ohmyzsh.
My settings of zinit.
dotfiles/zshrc.zplugin at master · yusabana/dotfiles
And my terminal(iTerm2) view.