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| author | Takashi Kokubun <takashikkbn@gmail.com> | 2025-08-21 15:34:07 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-08-21 15:34:07 -0700 |
| commit | 2c6363c946005402f42d876a09ba9989dc23d86f (patch) | |
| tree | 6f890a2a53404a3a05096ee46ed61b90ab4d55fd | |
| parent | 2ee5a8920304039567ce033aac14b4d6baf56c7c (diff) | |
[DOC] Write up NEWS entries for JITs (#14301)
| -rw-r--r-- | NEWS.md | 16 |
1 files changed, 16 insertions, 0 deletions
@@ -243,6 +243,22 @@ The following bundled gems are updated. ## JIT +* YJIT + * YJIT stats + * `ratio_in_yjit` no longer works in the default build. + Use `--enable-yjit=stats` on `configure` to enable it on `--yjit-stats`. + * Add `invalidate_everything` to default stats, which is + incremented when every code is invalidated by TracePoint. + * Add `mem_size:` and `call_threshold:` options to `RubyVM::YJIT.enable`. +* ZJIT + * Add an experimental method-based JIT compiler. + Use `--enable-zjit` on `configure` to enable the `--zjit` support. + * As of Ruby 3.5.0-preview2, ZJIT is not yet ready for speeding up most benchmarks. + Please refrain from evaluating ZJIT just yet. Stay tuned for the Ruby 3.5 release. +* RJIT + * `--rjit` is removed. We will move the implementation of the third-party JIT API + to the [ruby/rjit](https://github.com/ruby/rjit) repository. + [Feature #17473]: https://bugs.ruby-lang.org/issues/17473 [Feature #18455]: https://bugs.ruby-lang.org/issues/18455 [Feature #19908]: https://bugs.ruby-lang.org/issues/19908 |