[mypyc] Borrow the callable environment link - #21957
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It's now final, so it can be borrowed more liberally. This made a nested function microbenchmark ~1.3x faster on 3.14 (free-threaded).
p-sawicki
approved these changes
Sep 8, 2026
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It's now final, so it can be borrowed more liberally.
This made a nested function microbenchmark ~1.3x faster on 3.14 (free-threaded).
I used coding agent assist.