[issue32226] Implement PEP 560: Core support for typing module and generic types

[Ivan Levkivskyi]

Ivan Levkivskyi <levkivskyi at gmail.com> added the comment:

Interesting. I have noticed similar when I tried to add a fast loop proposed by Serhiy. It should save at least one pointer comparison for base class, but sometimes it actually led to slow-downs (although very small). How can one fight this kind of problems?

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue32226>
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