On Wed, Sep 13, 2017 at 12:24:31PM +0900, INADA Naoki wrote: > I'm worring about performance much. > > Dict has ma_version from Python 3.6 to be used for future optimization > including global caching. > Adding more abstraction layer may make it difficult.
Can we make it opt-in, by replacing the module __dict__ when and only if needed? Perhaps we could replace it on the fly with a dict subclass that defines __missing__? That's virtually the same as __getattr__. Then modules which haven't replaced their __dict__ would not see any slow down at all. Does any of this make sense, or am I talking nonsense on stilts? -- Steve _______________________________________________ Python-ideas mailing list Python-ideas@python.org https://mail.python.org/mailman/listinfo/python-ideas Code of Conduct: http://python.org/psf/codeofconduct/
