On 26 April 2017 at 21:51, Erik <pyt...@lucidity.plus.com> wrote: > It doesn't make anything more efficient, however all of the suggestions of > how to do it with current syntax (mostly decorators) _do_ make things less > efficient.
Is instance creation the performance bottleneck in your application? That seems unusual. I guess it's possible if you're reading a large database file and creating objects for each row. But in that case, as Chris A says, you may be better with something like a named tuple. In any case, optimising for performance is not what generic solutions are good at, so it's not surprising that a generic decorator involves a performance hit. Paul _______________________________________________ Python-ideas mailing list Python-ideas@python.org https://mail.python.org/mailman/listinfo/python-ideas Code of Conduct: http://python.org/psf/codeofconduct/
