New submission from Brian Kearns <[email protected]>: $ python -m timeit -n 10000 -s "a = '1'*5000" "tuple(a)" 10000 loops, best of 3: 47.3 usec per loop $ ./pypy-c -m timeit -n 10000 -s "a = '1'*5000" "tuple(a)" 10000 loops, best of 3: 129 usec per loop $ python -m timeit -n 10000 -s "a = '1'*5000" "list(a)" 10000 loops, best of 3: 48.2 usec per loop $ ./pypy-c -m timeit -n 10000 -s "a = '1'*5000" "list(a)" 10000 loops, best of 3: 157 usec per loop
---------- messages: 5507 nosy: bdk, pypy-issue priority: performance bug status: unread title: tuple/list creation is very slow in some cases ________________________________________ PyPy bug tracker <[email protected]> <https://bugs.pypy.org/issue1433> ________________________________________ _______________________________________________ pypy-issue mailing list [email protected] http://mail.python.org/mailman/listinfo/pypy-issue
