JIT

gh-139103: Improve namedtuple scaling in free-threaded build #5210

Job	Run time
Interpreter (Debug)	10m 57s
JIT with tail calling interpreter (21)	4m 36s
JIT without optimizations (Debug) (21)	13m 21s
Free-Threaded (Debug) (21)	17m 0s
i686-pc-windows-msvc/msvc (Debug)	27m 27s
x86_64-pc-windows-msvc/msvc (Debug)	22m 14s
x86_64-unknown-linux-gnu/gcc (Debug)	13m 3s
aarch64-pc-windows-msvc/msvc (Release)	20m 55s
aarch64-apple-darwin/clang (Release)	15m 30s
x86_64-apple-darwin/clang (Release)	34m 21s
i686-pc-windows-msvc/msvc (Release)	16m 34s
x86_64-unknown-linux-gnu/gcc (Release)	8m 42s
x86_64-pc-windows-msvc/msvc (Release)	15m 6s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 53s
x86_64-apple-darwin/clang (Debug)	28m 35s
aarch64-pc-windows-msvc/msvc (Debug)	23m 30s
aarch64-unknown-linux-gnu/gcc (Release)	6m 49s
aarch64-apple-darwin/clang (Debug)	14m 36s
	5h 2m 9s

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