Feature request - display best run

[ra1u]

Great tool. I think that performance of program on long run converge towards minimum value not towards mean. Can you include best run as output?

[Gabriella439]

I thought it already included that, although I could be misreading the output. I'm specifically referring to the ranges on the right-hand side:

$ bench true
benchmarking true
time                 1.625 ms   (1.614 ms .. 1.638 ms)
                     0.999 R²   (0.999 R² .. 1.000 R²)
mean                 1.632 ms   (1.621 ms .. 1.643 ms)
std dev              37.53 μs   (29.29 μs .. 47.44 μs)
variance introduced by outliers: 11% (moderately inflated)

[bergey]

I always thought the range on the time line was min & max also, but reading the Criterion docs today, I think it's actually a confidence interval for the time estimate.