This tool runs a command/program 10 times and shows the min, max and average time elapsed (like Linux's time).
The runs are synchronous and single-threaded.
Just download the latest release.
You need to run the tool passing the command/program as an argument.
The default number of runs is 10, but you can change it in the source code.
Example:
$ ./best-of ls -la
the min was 0.001849301s
the max was 0.009776543s
the avg was 0.0028993331s
The idea came when I was watching Antony's live stream, and he was using something similar.