gh-134584: Optimize `_BINARY_OP_SUBSCR_LIST_SLICE` #2196

Job	Run time
x86_64-unknown-linux-gnu/gcc	9m 42s
x86_64-apple-darwin/clang	15m 56s
x86_64-unknown-linux-gnu/gcc-free-threading	8m 18s
x86_64-pc-windows-msvc/msvc	10m 51s
aarch64-unknown-linux-gnu/gcc	7m 3s
aarch64-apple-darwin/clang	8m 50s
x86_64-pc-windows-msvc/msvc-free-threading	6m 1s
	1h 6m 41s

Provide feedback