JIT

gh-143604: Hold strong reference to executor during JIT tracing #4936

Job	Run time
Interpreter (Debug)	10m 57s
JIT with tail calling interpreter (21)	4m 24s
Free-Threaded (Debug) (21)	17m 26s
JIT without optimizations (Debug) (21)	12m 52s
i686-pc-windows-msvc/msvc (Debug)	21m 55s
i686-pc-windows-msvc/msvc (Release)	14m 13s
x86_64-pc-windows-msvc/msvc (Release)	14m 10s
aarch64-pc-windows-msvc/msvc (Debug)	21m 56s
aarch64-pc-windows-msvc/msvc (Release)	17m 0s
x86_64-unknown-linux-gnu/gcc (Release)	8m 25s
aarch64-apple-darwin/clang (Debug)	13m 34s
aarch64-apple-darwin/clang (Release)	10m 55s
x86_64-apple-darwin/clang (Release)	21m 10s
x86_64-apple-darwin/clang (Debug)	22m 12s
x86_64-pc-windows-msvc/msvc (Debug)	21m 55s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 25s
aarch64-unknown-linux-gnu/gcc (Release)	6m 38s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 45s
	4h 20m 52s

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