From the linked Zulip thread (https://rust-lang.zulipchat.com/#narrow/channel/131828-t-compiler/topic/rustc-codegen-utc/near/623181597 https://rust-lang.zulipch

From the linked Zulip thread (https://rust-lang.zulipchat.com/#narrow/channel/131828-t-compiler/topic/rustc-codegen-utc/near/623181597 https://rust-lang.zulipchat.com/#narrow/channel/131828-t-com...): > We are running different workloads including rustc perf suite. In general the runtime performance is on par with llvm. Not what I would've expected!