RDLTR

Short for Read Later. Save links from any browser or phone. Click to save, read to clear. The full tour

One topic. Every takeSeek and you shall find

Reading up on jit-compilation

2 deep · digging since dec 26, 25

  • news.ycombinator.com favicon
    Python 3.15's JIT is now back on track

    CPython's volunteer-driven JIT project achieved 11-12% speedups on macOS AArch64 and is back on track for Python 3.15, overcoming funding loss and earlier performance setbacks.

  • www.ruby-lang.org favicon
    Ruby 4.0.0 Released

    Ruby 4.0.0 introduces experimental Ruby Box for isolated definitions and ZJIT, a new JIT compiler built in Rust, alongside Ractor improvements and core class updates.