Skip to content

gh-143158: Hot cold code splitting for JIT compiler#149292

Draft
waterlens wants to merge 1 commit intopython:mainfrom
waterlens:hot-cold-splitting
Draft

gh-143158: Hot cold code splitting for JIT compiler#149292
waterlens wants to merge 1 commit intopython:mainfrom
waterlens:hot-cold-splitting

Conversation

@waterlens
Copy link
Copy Markdown

@waterlens waterlens commented May 2, 2026

Plan:

  • Move cold code after _JIT_CONTINUE and introduce _JIT_COLD_START for positioning.
  • Split cold / hot code when emitting stencils
  • TBD ...

@bedevere-app
Copy link
Copy Markdown

bedevere-app Bot commented May 2, 2026

Most changes to Python require a NEWS entry. Add one using the blurb_it web app or the blurb command-line tool.

If this change has little impact on Python users, wait for a maintainer to apply the skip news label instead.

@python-cla-bot
Copy link
Copy Markdown

python-cla-bot Bot commented May 2, 2026

All commit authors signed the Contributor License Agreement.

CLA signed

@read-the-docs-community
Copy link
Copy Markdown

Documentation build overview

📚 cpython-previews | 🛠️ Build #32510118 | 📁 Comparing 37c78c5 against main (3a1df78)

  🔍 Preview build  

99 files changed · ± 98 modified · - 1 deleted

± Modified

- Deleted

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant