Question about demo player speed

[wj9420]

Hello:) Thanks for sharing awesome code!
I'm sorry, but I don't know how to handle mujoco well, so I have a question.

What should I do to speed up the replay in the demo player? The timestep is 0.002s, but the step does not go up even 10 per second, so the speed is too slow.

When I replay the demo, the following error appears.

WARNING:root:Installed version of bigym: 4.1.0 doesn't match version stored in demo file: 4.0.0. Demo replay could be unstable.

Is it related to this error?

[chernyadev]

Hello, thank you for your interest! Performance could be related to the characteristics of your machine.

You can benchmark performance using the testspeed tool available as part of MuJoCo.

The warning only indicates that demonstrations were recorded in a previous version of BiGym, and some of them could fail on replay.