Why is Java faster than Go?
Similarly Go and Rust are faster than Java in many cases, because the developers have been able to learn for past language like Java, and avoid the same performance pit falls. Or simply because they didn't have to deal with legacy support.
Edit: Why I'm beeing downvoted, this very much benchmark linked show that Go is faster than Java in most scenarios: https://benchmarksgame-team.pages.debian.net/benchmarksgame/...