[issue4194] Miserable subprocess.Popen performance

[Giampaolo Rodola']

Changes by Giampaolo Rodola' <billiejoex at users.sourceforge.net>:


----------
nosy: +giampaolo.rodola

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue4194>
_______________________________________