JIT

gh-126298: Don't deduplicated slice constants based on equality #68

Job	Run time
Interpreter (Debug)	6m 54s
Free-Threaded (Debug) (19)	10m 35s
i686-pc-windows-msvc/msvc (Debug)	18m 3s
i686-pc-windows-msvc/msvc (Release)	22m 1s
x86_64-pc-windows-msvc/msvc (Debug)	16m 50s
x86_64-pc-windows-msvc/msvc (Release)	21m 20s
aarch64-pc-windows-msvc/msvc (Debug)	4m 56s
aarch64-pc-windows-msvc/msvc (Release)	5m 33s
x86_64-apple-darwin/clang (Debug)	24m 6s
x86_64-apple-darwin/clang (Release)	26m 45s
aarch64-apple-darwin/clang (Debug)	3m 24s
aarch64-apple-darwin/clang (Release)	3m 36s
x86_64-unknown-linux-gnu/gcc (Debug)	8m 3s
x86_64-unknown-linux-gnu/gcc (Release)	17m 43s
x86_64-unknown-linux-gnu/clang (Debug)	8m 7s
x86_64-unknown-linux-gnu/clang (Release)	13m 29s
aarch64-unknown-linux-gnu/gcc (Debug)	1h 16m 50s
aarch64-unknown-linux-gnu/gcc (Release)	37m 49s
aarch64-unknown-linux-gnu/clang (Debug)	1h 8m 36s
aarch64-unknown-linux-gnu/clang (Release)	37m 58s
	7h 12m 38s

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