JIT

GH-132554: "Virtual" iterators #3462

Job	Run time
Interpreter (Debug)	10m 15s
i686-pc-windows-msvc/msvc (Debug)	2m 31s
i686-pc-windows-msvc/msvc (Release)	2m 30s
x86_64-pc-windows-msvc/msvc (Debug)	2m 27s
x86_64-pc-windows-msvc/msvc (Release)	2m 37s
aarch64-pc-windows-msvc/msvc (Debug)	3m 54s
aarch64-pc-windows-msvc/msvc (Release)	3m 15s
x86_64-apple-darwin/clang (Debug)	16m 45s
x86_64-apple-darwin/clang (Release)	14m 6s
aarch64-apple-darwin/clang (Debug)	12m 4s
aarch64-apple-darwin/clang (Release)	9m 56s
x86_64-unknown-linux-gnu/gcc (Debug)	11m 29s
x86_64-unknown-linux-gnu/gcc (Release)	6m 38s
aarch64-unknown-linux-gnu/gcc (Debug)	7m 52s
aarch64-unknown-linux-gnu/gcc (Release)	6m 22s
	1h 52m 41s

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