Mark Shannon <m...@hotpy.org> added the comment:
In what way is it "kludgy"? There is a mathematical theorem that states that generated code will be imperfect, so we will have to live with that :) https://en.wikipedia.org/wiki/Full_employment_theorem 3.10a produces more efficient bytecode than 3.9. 3.9: 2 0 LOAD_GLOBAL 0 (range) 2 LOAD_CONST 1 (10) 4 CALL_FUNCTION 1 6 GET_ITER >> 8 FOR_ITER 8 (to 18) 10 STORE_FAST 0 (i) 3 12 POP_TOP 14 JUMP_ABSOLUTE 18 16 JUMP_ABSOLUTE 8 4 >> 18 LOAD_CONST 2 (17) 20 RETURN_VALUE 3.10a: 2 0 LOAD_GLOBAL 0 (range) 2 LOAD_CONST 1 (10) 4 CALL_FUNCTION 1 6 GET_ITER 8 FOR_ITER 8 (to 18) 10 STORE_FAST 0 (i) 3 12 POP_TOP 4 14 LOAD_CONST 2 (17) 16 RETURN_VALUE >> 18 LOAD_CONST 2 (17) 20 RETURN_VALUE ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue42696> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
