Save benchmark results in asv format #4476

Job	Run time
pytester (ubuntu-22.04, 3.10, latest, core)	10m 29s
pytester (ubuntu-22.04, 3.10, latest, ops)	24m 9s
pytester (ubuntu-22.04, 3.10, nightly, core)	11m 2s
pytester (ubuntu-22.04, 3.10, nightly, ops)	24m 58s
pytester (macOS-14, 3.10, latest, core)	6m 3s
pytester (macOS-14, 3.10, latest, ops)	18m 32s
pytester (macOS-14, 3.10, nightly, core)	6m 15s
pytester (macOS-14, 3.10, nightly, ops)	18m 3s
pytester (windows-2022, 3.10, latest, core)	18m 27s
pytester (windows-2022, 3.10, nightly, core)	18m 33s
pytester (ubuntu-22.04, 3.11, latest)	17m 3s
pytester (ubuntu-22.04, 3.12, latest)	20m 13s
testing-guardian	1s
	3h 13m 48s

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