I recently installed pyenv-virtualenv on my mac via Homebrew. I added the line to initialize pyenv-virtualenv in my bash profile:

if which pyenv-virtualenv-init > /dev/null; then eval "$(pyenv virtualenv-init -)"; fi

In my shell, every time I hit enter, there is a 1-2 second lag before the next line appears on the screen. I have isolated the problem to be the pyenv-virtualenv-init command; without that command in my .bash_profile, my terminal is very fast. The terminal is slow regardless of whether pyenv-virtualenv-init is run via my .bash_profile, or when I run it manually. I have resorted to leaving it off most of the time for now.

Any thoughts on why it would be so slow? Any thing I can log or record on my end to help fix this?

Thanks