test

Add additional gc benchmark with pickletools (#437) #2293

Job	Run time
ubuntu-latest - 3.10	6m 55s
ubuntu-24.04-arm - 3.14	7m 18s
ubuntu-24.04-arm - 3.11	7m 15s
ubuntu-latest - 3.14 free-threading	8m 23s
ubuntu-latest - 3.12	7m 48s
ubuntu-latest - 3.13	7m 24s
ubuntu-latest - 3.14	8m 10s
ubuntu-24.04-arm - 3.14 free-threading	7m 11s
ubuntu-24.04-arm - 3.12	7m 29s
ubuntu-24.04-arm - 3.13	7m 21s
ubuntu-latest - pypy-3.11	12m 56s
ubuntu-latest - 3.11	8m 24s
ubuntu-24.04-arm - 3.10	6m 7s
macos-latest - 3.14	11m 18s
ubuntu-latest - 3.15-dev free-threading	9m 14s
windows-latest - 3.14	12m 53s
ubuntu-latest - 3.15-dev	7m 33s
	2h 23m 39s

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