JIT

GH-134584: Remove redundant refcount from `_STORE_ATTR_SLOT` (#142729) #6850

Job	Run time
Interpreter (Debug)	10m 43s
JIT with tail calling interpreter (21)	4m 13s
JIT without optimizations (Debug) (21)	12m 14s
Free-Threaded (Debug) (21)	16m 17s
aarch64-pc-windows-msvc/msvc (Debug)	24m 15s
x86_64-pc-windows-msvc/msvc (Release)	13m 26s
x86_64-apple-darwin/clang (Debug)	26m 25s
x86_64-pc-windows-msvc/msvc (Debug)	24m 53s
i686-pc-windows-msvc/msvc (Debug)	24m 56s
aarch64-pc-windows-msvc/msvc (Release)	18m 34s
x86_64-unknown-linux-gnu/gcc (Release)	8m 6s
x86_64-apple-darwin/clang (Release)	20m 17s
i686-pc-windows-msvc/msvc (Release)	13m 22s
aarch64-apple-darwin/clang (Release)	10m 57s
aarch64-apple-darwin/clang (Debug)	15m 49s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 34s
aarch64-unknown-linux-gnu/gcc (Debug)	1h 22m 0s
aarch64-unknown-linux-gnu/gcc (Release)	6m 39s
	5h 45m 40s

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