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lazy import for uuid module - Mailing list psycopg

From Marko Kreen
Subject lazy import for uuid module
Date
Msg-id BANLkTi=hMPFVUEv0X-UHTgFD61HDdCJkZw@mail.gmail.com
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Responses Re: lazy import for uuid module  (Federico Di Gregorio <federico.digregorio@dndg.it>)
List psycopg
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Attached patch moves uuid import from inside try-except
to register_uuid function.  Reason: uuid module import is *very*
heavy.  It goes into OS searching for various .dll/.so libraries,
lauches 'ldconfig' and so on...

With this patch, 200x python -c 'import psycopg2.extras'
goes from 22s to 7s.  (plain 'import psycopg2' is 6s)

--
marko
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