For simple loops, yes, I also found that 3.13 is roughly equivalent to 3.12. Both are much slower than 3.11, though [0] – roughly 6-9% for lists, and in one wei

For simple loops, yes, I also found that 3.13 is roughly equivalent to 3.12. Both are much slower than 3.11, though [0] – roughly 6-9% for lists, and in one weird edge case, 57% slower for array.array, but only on MacOS (I only tested ARM, no idea on x86). Linux was about the same as for lists. [0]: https://github.com/python/cpython/issues/123540 https://github.com/python/cpython/issues/123540