JIT

gh-141594: A free-threaded JIT (Part 1) #4668

Job	Run time
Interpreter (Debug)	10m 54s
JIT with tail calling interpreter (21)	4m 4s
JIT without optimizations (Debug) (21)	12m 20s
Free-Threaded (Debug) (21)	16m 50s
aarch64-pc-windows-msvc/msvc (Release)	19m 28s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 45s
x86_64-pc-windows-msvc/msvc (Release)	13m 43s
x86_64-pc-windows-msvc/msvc (Debug)	24m 23s
aarch64-apple-darwin/clang (Release)	10m 58s
i686-pc-windows-msvc/msvc (Debug)	21m 50s
aarch64-pc-windows-msvc/msvc (Debug)	24m 33s
i686-pc-windows-msvc/msvc (Release)	13m 24s
x86_64-unknown-linux-gnu/gcc (Release)	8m 5s
aarch64-apple-darwin/clang (Debug)	12m 5s
x86_64-apple-darwin/clang (Debug)	32m 11s
x86_64-apple-darwin/clang (Release)	18m 18s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 27s
aarch64-unknown-linux-gnu/gcc (Release)	6m 37s
	4h 30m 55s

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