Le 14/04/2014 23:51, Brett Cannon a écrit :
It was realized during PyCon that since we are freezing importlib we
could now consider freezing all the modules to cut out having to stat or
read them from disk. So for day 1 of the sprints I I decided to hack up
a proof-of-concept to see what kind of performance gain it would get.

Freezing everything except encodings.__init__, os, and _sysconfigdata,
it speeds up startup by 11% compared to default.

That sounds like a rather small number for the amount of complication and opacity it adds into the build and startup process.

Regards

Antoine.


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