gh-110850: Enhance PyTime C API tests #11

Job	Run time
i686-pc-windows-msvc/msvc (Debug)	16m 37s
i686-pc-windows-msvc/msvc (Release)	21m 24s
x86_64-pc-windows-msvc/msvc (Debug)	16m 18s
x86_64-pc-windows-msvc/msvc (Release)	19m 51s
x86_64-apple-darwin/clang (Debug)	12m 15s
x86_64-apple-darwin/clang (Release)	17m 39s
aarch64-apple-darwin/clang (Debug)	8m 24s
aarch64-apple-darwin/clang (Release)	13m 31s
x86_64-unknown-linux-gnu/gcc (Debug)	6m 56s
x86_64-unknown-linux-gnu/gcc (Release)	16m 53s
x86_64-unknown-linux-gnu/clang (Debug)	7m 24s
x86_64-unknown-linux-gnu/clang (Release)	13m 14s
aarch64-unknown-linux-gnu/gcc (Debug)	57m 3s
aarch64-unknown-linux-gnu/gcc (Release)	46m 29s
aarch64-unknown-linux-gnu/clang (Debug)	53m 27s
aarch64-unknown-linux-gnu/clang (Release)	30m 31s
	5h 57m 56s

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