JIT

gh-146073: Add fitness/exit quality mechanism for JIT trace frontend #6280

Job	Run time
Interpreter (Debug)	12m 54s
JIT with tail calling interpreter	4m 55s
JIT without optimizations (Debug)	4m 33s
aarch64-apple-darwin/clang (Release)	12m 14s
x86_64-apple-darwin/clang (Debug)	33m 36s
aarch64-unknown-linux-gnu/gcc (Release)	7m 0s
x86_64-unknown-linux-gnu/gcc (Release)	8m 59s
x86_64-apple-darwin/clang (Release)	37m 55s
aarch64-pc-windows-msvc/msvc (Debug)	26m 58s
i686-pc-windows-msvc/msvc (Release)	14m 56s
Free-Threaded (Debug)	3m 51s
x86_64-pc-windows-msvc/msvc (Debug)	24m 10s
i686-pc-windows-msvc/msvc (Debug)	29m 54s
aarch64-pc-windows-msvc/msvc (Release)	17m 41s
aarch64-apple-darwin/clang (Debug)	18m 26s
x86_64-unknown-linux-gnu/gcc (Debug)	14m 21s
x86_64-pc-windows-msvc/msvc (Release)	16m 27s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 45s
	4h 57m 35s

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