[Python-Dev] Impact of Namedtuple on startup time (original) (raw)

Antoine Pitrou solipsis at pitrou.net
Mon Jul 17 08:53:12 EDT 2017


On Mon, 17 Jul 2017 14:43:19 +0200 Antoine Pitrou <solipsis at pitrou.net> wrote:

Hello,

Cost of creating a namedtuple has been identified as a contributor to Python startup time.

Imprecise wording: that's the cost of creating a namedtuple class, i.e. anytime someone writes MyClass = namedtuple('MyClass', ...).

Regards

Antoine.



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