[issue24076] sum() several times slower on Python 3 64-bit

[Pablo Galindo Salgado]

Change by Pablo Galindo Salgado <pablogsal at gmail.com>:


----------
pull_requests: +26888
pull_request: https://github.com/python/cpython/pull/28493

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue24076>
_______________________________________