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commit ref when n center lo hi min max
3bd158fb master 2 days ago 10 442.1n 437.2n 460.1n 437.1n 467.6n
89fa694c master 2 days ago 10 422.7n 421.0n 425.7n 419.2n 426.7n
b36a9272 master 1 day ago 10 431.6n 425.0n 464.8n 421.8n 477.8n

Values in sec/op.