I could have worded it a bit better - I don't have the before and after since I've been using ChatGPT Pro for the past year, yet only started my new project[1] 7 months ago. What I meant is: by keeping track of every little task I'm doing each day, I'm able to perceive how much time the LLM saved me. Like I said, it's unscientific. BTW, I'll, nonetheless, release this list in a future blog post.
[1] https://get-plume.com/