GH-127010: Don't lazily track and untrack dicts #2189

Job	Run time
Interpreter (Debug)	6m 44s
Free-Threaded (Debug) (19)	11m 6s
i686-pc-windows-msvc/msvc (Debug)	17m 51s
i686-pc-windows-msvc/msvc (Release)	22m 58s
x86_64-pc-windows-msvc/msvc (Debug)	17m 43s
x86_64-pc-windows-msvc/msvc (Release)	21m 56s
aarch64-pc-windows-msvc/msvc (Debug)	5m 44s
aarch64-pc-windows-msvc/msvc (Release)	6m 9s
x86_64-apple-darwin/clang (Debug)	11m 26s
x86_64-apple-darwin/clang (Release)	18m 42s
aarch64-apple-darwin/clang (Debug)	10m 34s
aarch64-apple-darwin/clang (Release)	16m 14s
x86_64-unknown-linux-gnu/gcc (Debug)	7m 42s
x86_64-unknown-linux-gnu/gcc (Release)	18m 2s
x86_64-unknown-linux-gnu/clang (Debug)	8m 10s
x86_64-unknown-linux-gnu/clang (Release)	13m 34s
aarch64-unknown-linux-gnu/gcc (Debug)	1h 10m 55s
aarch64-unknown-linux-gnu/gcc (Release)	34m 46s
aarch64-unknown-linux-gnu/clang (Debug)	1h 3m 39s
aarch64-unknown-linux-gnu/clang (Release)	36m 35s
	7h 0m 30s

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