JIT

gh-130373: Avoid locking in _LOAD_ATTR_WITH_HINT #3013

Job	Run time
Interpreter (Debug)	9m 9s
Free-Threaded (Debug) (19)	13m 57s
i686-pc-windows-msvc/msvc (Debug)	20m 51s
i686-pc-windows-msvc/msvc (Release)	11m 21s
x86_64-pc-windows-msvc/msvc (Debug)	20m 25s
x86_64-pc-windows-msvc/msvc (Release)	12m 8s
aarch64-pc-windows-msvc/msvc (Debug)	4m 23s
aarch64-pc-windows-msvc/msvc (Release)	6m 49s
x86_64-apple-darwin/clang (Debug)	15m 32s
x86_64-apple-darwin/clang (Release)	11m 28s
aarch64-apple-darwin/clang (Debug)	9m 17s
aarch64-apple-darwin/clang (Release)	8m 29s
x86_64-unknown-linux-gnu/gcc (Debug)	10m 21s
x86_64-unknown-linux-gnu/gcc (Release)	6m 36s
aarch64-unknown-linux-gnu/gcc (Debug)	11m 3s
aarch64-unknown-linux-gnu/gcc (Release)	7m 47s
	2h 59m 36s

Provide feedback