I've done an answer on SO about why subclassing `dict` makes the subclass so much slower than `dict`. The answer is interesting:
https://stackoverflow.com/questions/59912147/why-does-subclassing-in-python-slow-things-down-so-much What do you think about? _______________________________________________ Python-Dev mailing list -- python-dev@python.org To unsubscribe send an email to python-dev-le...@python.org https://mail.python.org/mailman3/lists/python-dev.python.org/ Message archived at https://mail.python.org/archives/list/python-dev@python.org/message/TYS6SHWNA5AYTHQEA2AWUVZSYAQY2IHT/ Code of Conduct: http://python.org/psf/codeofconduct/
