JIT

gh-143445: Optimize deepcopy for 1.04x speedup (#143449) #6908

Job	Run time
Interpreter (Debug)	11m 21s
Free-Threaded (Debug) (21)	16m 42s
JIT with tail calling interpreter (21)	4m 45s
JIT without optimizations (Debug) (21)	12m 51s
x86_64-pc-windows-msvc/msvc (Release)	13m 56s
i686-pc-windows-msvc/msvc (Debug)	25m 20s
aarch64-pc-windows-msvc/msvc (Release)	17m 27s
aarch64-apple-darwin/clang (Release)	10m 55s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 48s
aarch64-apple-darwin/clang (Debug)	12m 15s
x86_64-pc-windows-msvc/msvc (Debug)	25m 46s
aarch64-pc-windows-msvc/msvc (Debug)	23m 36s
x86_64-apple-darwin/clang (Debug)	37m 49s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 33s
aarch64-unknown-linux-gnu/gcc (Release)	6m 50s
x86_64-apple-darwin/clang (Release)	23m 46s
x86_64-unknown-linux-gnu/gcc (Release)	8m 15s
i686-pc-windows-msvc/msvc (Release)	14m 29s
	4h 47m 24s

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