JIT

gh-141504: Factor out tracing and optimization heuristics into a sing… #4864

Job	Run time
Interpreter (Debug)	10m 57s
Free-Threaded (Debug) (21)	16m 48s
JIT without optimizations (Debug) (21)	13m 6s
JIT with tail calling interpreter (21)	4m 12s
aarch64-unknown-linux-gnu/gcc (Release)	6m 35s
aarch64-pc-windows-msvc/msvc (Debug)	24m 31s
i686-pc-windows-msvc/msvc (Release)	13m 47s
x86_64-pc-windows-msvc/msvc (Debug)	24m 32s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 14s
aarch64-pc-windows-msvc/msvc (Release)	17m 28s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 34s
x86_64-unknown-linux-gnu/gcc (Release)	8m 22s
i686-pc-windows-msvc/msvc (Debug)	25m 26s
x86_64-apple-darwin/clang (Debug)	33m 56s
x86_64-pc-windows-msvc/msvc (Release)	13m 28s
aarch64-apple-darwin/clang (Release)	10m 51s
aarch64-apple-darwin/clang (Debug)	12m 13s
x86_64-apple-darwin/clang (Release)	27m 7s
	4h 44m 7s

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