Optimize builtin functions min() and max()

[colorfulappl]

Builtin functions min() and max() are labeled as METH_VARARGS | METH_KEYWORDS, which use tp_call calling convention.
After changing their label to METH_FASTCALL | METH_KEYWORDS, they can be invoked by vectorcall.

This optimization simplifies parameter passing and avoids creation of temporary tuple while parsing arguments, brings about up to 200%+ speed up on microbenchmarks.

Result of microbenchmarks:

❯ ./patched/bin/python3 -m pyperf timeit --compare-to ./baseline/bin/python3 "max(1, 2)"
/data/cpython/baseline/bin/python3: ..................... 123 ns +- 2 ns
/data/cpython/patched/bin/python3: ..................... 37.7 ns +- 0.5 ns

Mean +- std dev: [/data/cpython/baseline/bin/python3] 123 ns +- 2 ns -> [/data/cpython/patched/bin/python3] 37.7 ns +- 0.5 ns: 3.25x faster

❯ ./patched/bin/python3 -m pyperf timeit --compare-to ./baseline/bin/python3 "max([1, 2])"
/data/cpython/baseline/bin/python3: ..................... 162 ns +- 3 ns
/data/cpython/patched/bin/python3: ..................... 115 ns +- 1 ns

Mean +- std dev: [/data/cpython/baseline/bin/python3] 162 ns +- 3 ns -> [/data/cpython/patched/bin/python3] 115 ns +- 1 ns: 1.41x faster

❯ ./patched/bin/python3 -m pyperf timeit --compare-to ./baseline/bin/python3 "max((1, ), (2, ), key=lambda x: x[0])"
/data/cpython/baseline/bin/python3: ..................... 389 ns +- 4 ns
/data/cpython/patched/bin/python3: ..................... 210 ns +- 3 ns

Mean +- std dev: [/data/cpython/baseline/bin/python3] 389 ns +- 4 ns -> [/data/cpython/patched/bin/python3] 210 ns +- 3 ns: 1.85x faster

❯ ./patched/bin/python3 -m pyperf timeit --compare-to ./baseline/bin/python3 "max([(1, ), (2, )], key=lambda x: x[0])"
/data/cpython/baseline/bin/python3: ..................... 435 ns +- 5 ns
/data/cpython/patched/bin/python3: ..................... 287 ns +- 2 ns

Mean +- std dev: [/data/cpython/baseline/bin/python3] 435 ns +- 5 ns -> [/data/cpython/patched/bin/python3] 287 ns +- 2 ns: 1.52x faster

❯ ./patched/bin/python3 -m pyperf timeit --compare-to ./baseline/bin/python3 "max([], default=-1)"                    
/data/cpython/baseline/bin/python3: ..................... 326 ns +- 3 ns
/data/cpython/patched/bin/python3: ..................... 125 ns +- 2 ns

Mean +- std dev: [/data/cpython/baseline/bin/python3] 326 ns +- 3 ns -> [/data/cpython/patched/bin/python3] 125 ns +- 2 ns: 2.61x faster

[gvanrossum]

Can you please make a PR?

[colorfulappl]

I'v made a PR here
python/cpython#30286
, sorry for not synchronizing timely.