JIT

GH-132554: Add stats for GET_ITER #3213

Job	Run time
Interpreter (Debug)	9m 26s
Free-Threaded (Debug) (19)	14m 2s
i686-pc-windows-msvc/msvc (Debug)	22m 16s
i686-pc-windows-msvc/msvc (Release)	13m 32s
x86_64-pc-windows-msvc/msvc (Debug)	21m 2s
x86_64-pc-windows-msvc/msvc (Release)	12m 28s
aarch64-pc-windows-msvc/msvc (Debug)	14m 26s
aarch64-pc-windows-msvc/msvc (Release)	13m 39s
x86_64-apple-darwin/clang (Debug)	13m 42s
x86_64-apple-darwin/clang (Release)	10m 22s
aarch64-apple-darwin/clang (Debug)	8m 55s
aarch64-apple-darwin/clang (Release)	9m 48s
x86_64-unknown-linux-gnu/gcc (Debug)	9m 50s
x86_64-unknown-linux-gnu/gcc (Release)	6m 14s
aarch64-unknown-linux-gnu/gcc (Debug)	7m 14s
aarch64-unknown-linux-gnu/gcc (Release)	5m 10s
	3h 12m 6s

Provide feedback