partounian

times in msec
 clock   self+sourced   self:  sourced script
 clock   elapsed:              other lines

000.021  000.021: --- NVIM STARTING ---
001.377  001.356: locale set
002.669  001.293: inits 1
002.707  000.038: window checked

partounian

How to use

In iTerm2, in the menu bar go to Scripts > Manage > New Python Script

Select Basic. Select Long-Running Daemon

Give the script a decent name (I chose auto_dark_mode.py)

Save and open the script in your editor of choice.