On Mon, 12 Jun 2023 14:25:42 GMT, Per Minborg <pminb...@openjdk.org> wrote:
> This PR proposes adding `@Stable` to certain wrapper classes' cache arrays > (e.g. `Integer` and `Long`). > > Comments are welcome as to how to improve the VM's handling now that the > backing cache array is `@Stable`. Are there simplifications to be made or are > there other optimizations we might add? Seems the `valueOf` APIs already have `@IntrinsicCandidate` and might have some custom logic in C2 or other jit compilers, so there's no performance difference. ------------- PR Comment: https://git.openjdk.org/jdk/pull/14418#issuecomment-1587505610
