JIT

gh-146615: Fix format specifiers in test cextensions #5751

Job	Run time
aarch64-unknown-linux-gnu/gcc (Debug)	9m 11s
Free-Threaded (Debug)	3m 58s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 49s
JIT with tail calling interpreter	4m 11s
x86_64-apple-darwin/clang (Release)	44m 19s
aarch64-pc-windows-msvc/msvc (Release)	19m 3s
i686-pc-windows-msvc/msvc (Debug)	29m 21s
i686-pc-windows-msvc/msvc (Release)	15m 18s
Interpreter (Debug)	12m 23s
x86_64-pc-windows-msvc/msvc (Debug)	28m 16s
aarch64-pc-windows-msvc/msvc (Debug)	24m 43s
x86_64-pc-windows-msvc/msvc (Release)	15m 21s
x86_64-apple-darwin/clang (Debug)	50m 4s
aarch64-unknown-linux-gnu/gcc (Release)	7m 7s
JIT without optimizations (Debug)	3m 49s
aarch64-apple-darwin/clang (Debug)	15m 23s
x86_64-unknown-linux-gnu/gcc (Release)	8m 46s
aarch64-apple-darwin/clang (Release)	12m 22s
	5h 16m 24s

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