JIT

gh-143604: Hold strong reference to executor during JIT tracing #4937

Job	Run time
Interpreter (Debug)	10m 4s
JIT with tail calling interpreter (21)	4m 22s
JIT without optimizations (Debug) (21)	12m 39s
Free-Threaded (Debug) (21)	17m 54s
x86_64-pc-windows-msvc/msvc (Release)	14m 30s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 48s
i686-pc-windows-msvc/msvc (Release)	13m 56s
aarch64-apple-darwin/clang (Release)	11m 54s
aarch64-pc-windows-msvc/msvc (Release)	17m 56s
x86_64-unknown-linux-gnu/gcc (Release)	8m 21s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 26s
x86_64-pc-windows-msvc/msvc (Debug)	25m 8s
i686-pc-windows-msvc/msvc (Debug)	25m 45s
x86_64-apple-darwin/clang (Release)	21m 8s
aarch64-pc-windows-msvc/msvc (Debug)	24m 44s
aarch64-apple-darwin/clang (Debug)	12m 2s
x86_64-apple-darwin/clang (Debug)	28m 3s
aarch64-unknown-linux-gnu/gcc (Release)	6m 39s
	4h 36m 19s

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