Those links are both fairly old. See PEP 703 [0] and Sam’s nogil-3.12 repo [1] for more current versions.

[0] https://peps.python.org/pep-0703/

[1] https://github.com/colesbury/nogil-3.12

The only differences are some Facebook-only extensions we use to interface with internal services, and a different build system. The code is exactly the same otherwise.

That was just the default presentation mode of the tool I got the graph from. It's been updated.

Thanks. Graphs are so much better without "fine print".