I know one crate that offers a Go-like pprof experience: https://github.com/tikv/pprof-rs https://github.com/tikv/pprof-rs But that crate doesn't (yet?) Use th

I know one crate that offers a Go-like pprof experience: https://github.com/tikv/pprof-rs https://github.com/tikv/pprof-rs But that crate doesn't (yet?) Use the hardware based perf counters, so this may not answer your actual question.