alt Hacker NewsAh, that’s interesting. I wasn’t aware that JIT-ing will do that sort of performance analysis first. Thank you for the explanation.
Ah, that’s interesting. I wasn’t aware that JIT-ing will do that sort of performance analysis first. Thank you for the explanation.
It won't in general.
Doing so is a feature of high-end VM runtimes like the state of the art JVMs or JS runtimes.