[issue34090] Python function call optimization: avoid temporary tuple to pass **kwargs

[Jeroen Demeyer]

Jeroen Demeyer <J.Demeyer at UGent.be> added the comment:

This might be solvable using PEP 580 by using METH_VARARGS instead of METH_FASTCALL for such functions. This would still require a temporary tuple for the positional args but no additional dict would need to be allocated.

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nosy: +jdemeyer

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue34090>
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