[issue33234] Improve list() pre-sizing for inputs with known lengths

[Pablo Galindo Salgado]

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


----------
keywords: +patch
pull_requests: +6190
stage:  -> patch review

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue33234>
_______________________________________