JIT

gh-77188: Add pickle tests for objects with slots (GH-144116) #38

Job	Run time
Interpreter (Debug)	10m 55s
JIT without optimizations (Debug) (21)	11m 47s
JIT with tail calling interpreter (21)	3m 45s
Free-Threaded (Debug) (21)	17m 3s
x86_64-pc-windows-msvc/msvc (Debug)	22m 59s
aarch64-pc-windows-msvc/msvc (Debug)	24m 0s
x86_64-pc-windows-msvc/msvc (Release)	14m 13s
aarch64-apple-darwin/clang (Debug)	15m 41s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 39s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 53s
x86_64-apple-darwin/clang (Debug)	30m 30s
i686-pc-windows-msvc/msvc (Debug)	26m 11s
aarch64-pc-windows-msvc/msvc (Release)	17m 48s
x86_64-apple-darwin/clang (Release)	26m 46s
x86_64-unknown-linux-gnu/gcc (Release)	8m 35s
aarch64-unknown-linux-gnu/gcc (Release)	6m 43s
i686-pc-windows-msvc/msvc (Release)	14m 45s
aarch64-apple-darwin/clang (Release)	14m 26s
	4h 47m 39s

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