Benchmarks mean nothing. These aren’t the results of code written by an average programmer. Edit: and as a general note I would also like to point out the relative inconsistency of the results in terms of factor, only further reinforcing my point. I like Rust and all but we do need to admit it doesn’t magically solve all our problems.
Was considering bcachefs at some point but after seeing this, definitely a no for the foreseeable future. I don’t like surprises in my file systems.