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-rw-r--r-- | NEWS.md | 5 |
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@@ -289,6 +289,11 @@ Excluding feature bug fixes. ### YJIT: New experimental in-process JIT compiler +New JIT compiler available as an experimental feature. [[Feature #18229]] + +See [this blog post](https://shopify.engineering/yjit-just-in-time-compiler-cruby +) introducing the project. + * Disabled by default, use `--yjit` command-line option to enable YJIT. * Performance improvements on most real-world software, up to 22% on railsbench, 39% on liquid-render. |