[Python-Dev] Python startup optimization: script vs. service
storchaka at gmail.com
Mon Oct 2 11:38:42 EDT 2017
02.10.17 16:26, Victor Stinner пише:
> While "import module" is fast, maybe we should use sometimes a global
> variable to cache the import.
> module = None
> def func():
> global module
> if module is None: import module
I optimized "import module", and I think it can be optimized even more,
up to making the above trick unnecessary. Currently there is an overhead
of checking that the module found in sys.modules is not imported right now.
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