Ken Jin <kenjin4...@gmail.com> added the comment:
I'm not sure about the original 10:1 difference in 3.10, but in 3.11, the 2:1 difference might be due to the PEP 659 machinery optimizing for int * int, and float * float cases (see BINARY_OP_MULTIPLY_INT and BINARY_OP_MULTIPLY_FLOAT in ceval). Last I recall, these were slightly faster than their unspecialized counterparts as they have less overhead in C function calls. Meanwhile, none of the power operations are optimized via PEP 659 machinery at the moment. ---------- nosy: +kj _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue46020> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
