JIT

GH-139109: Partial reworking of JIT data structures (GH-144105) #5077

Job	Run time
Interpreter (Debug)	11m 22s
Free-Threaded (Debug) (21)	16m 50s
JIT without optimizations (Debug) (21)	13m 14s
x86_64-pc-windows-msvc/msvc (Debug)	23m 3s
i686-pc-windows-msvc/msvc (Debug)	25m 50s
aarch64-unknown-linux-gnu/gcc (Release)	7m 6s
JIT with tail calling interpreter (21)	4m 31s
x86_64-apple-darwin/clang (Release)	21m 41s
aarch64-apple-darwin/clang (Debug)	15m 48s
x86_64-pc-windows-msvc/msvc (Release)	14m 27s
x86_64-apple-darwin/clang (Debug)	34m 56s
aarch64-apple-darwin/clang (Release)	10m 46s
aarch64-pc-windows-msvc/msvc (Release)	16m 32s
aarch64-pc-windows-msvc/msvc (Debug)	23m 3s
x86_64-unknown-linux-gnu/gcc (Release)	8m 27s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 27s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 45s
i686-pc-windows-msvc/msvc (Release)	14m 14s
	4h 43m 2s

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