diff --git a/NEWS.md b/NEWS.md index c055d14f8d124f..9ec9448d89747c 100644 --- a/NEWS.md +++ b/NEWS.md @@ -124,7 +124,7 @@ See GitHub releases like [GitHub Releases of Logger](https://github.com/ruby/log a warning on verbose mode (`-w`). [[Feature #15554]] -* Redefining some core methods that are specially optimized by the interpeter +* Redefining some core methods that are specially optimized by the interpreter and JIT like `String.freeze` or `Integer#+` now emits a performance class warning (`-W:performance` or `Warning[:performance] = true`). [[Feature #20429]]