That's neat! Easily beats how my P85 charges.
If you want to have data like this automatically collected to look at later, I'm going to shamelessly promote the App I made called Nikola that does that. Originally made it for myself, but decided to publish it after people started asking for it.
Available to look at here:
Nikola for Tesla on the App Store
Can confirm the app works with the Model 3. The fleet is over 10% Model 3s at this point.