I was just running for practice and in 8-3 I accidentally hit a hammer bro and got a mini-mushroom. I could swear that I swam up faster. I am just saying this if this ever helps!
If you think you've found something that can be easily tested like this, actually take the time and do the testing before making a spammy forum post about a potential new strat that could easily be nothing.
Looking at the in-game timer, the difference between the two seems hardly noticeable. Even if mini Mario does indeed swim much faster vertically, you’ll unfortunately lose time over shell after the checkpoint.
Earlier today, Twitch has that they are "implementing a 100 hour storage limit for Highlights & Uploads starting 4/19." There is a 2 month grace period for people with highlights on their channel to be able to download their highlig