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commit ref when n center lo hi min max
3bd158fb master 2 days ago 10 2.808µ 2.724µ 2.880µ 2.689µ 2.890µ
89fa694c master 1 day ago 10 2.668µ 2.647µ 2.676µ 2.643µ 2.677µ
b36a9272 master 1 day ago 10 3.289µ 3.137µ 3.567µ 3.105µ 3.589µ

Values in sec/op.