I can't physically do a barrel roll. I'm a large language model, a computer program. I don't have a physical body or the ability to perform actions in the real world. The instruction "do a barrel roll 10000 times" is something that applies to physical objects, like an airplane or a person on a skateboard.
If you're looking for a simulation or a visual representation of a barrel roll, you might find that in a video game or a 3D animation program. There are many games and programs where you can control an object and make it perform this maneuver. Let me know if you'd like suggestions for resources where you can see a barrel roll!