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gh-87729: specialize LOAD_SUPER_ATTR_METHOD (#103809)

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Carl Meyer 2023-04-25 11:45:51 -06:00 • committed by GitHub
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Misc/NEWS.d/next/Core and Builtins/2023-04-12-20-22-03.gh-issue-87729.99A7UO.rst
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Add :opcode:`LOAD_SUPER_ATTR` to speed up ``super().meth()`` and ``super().attr`` calls.
Add :opcode:`LOAD_SUPER_ATTR` (and a specialization for ``super().method()``) to
speed up ``super().method()`` and ``super().attr``. This makes
``super().method()`` roughly 2.3x faster and brings it within 20% of the
performance of a simple method call. Patch by Vladimir Matveev and Carl Meyer.