This program is a spirital successor for Casey Muratori's Ctime written in Odin

otime -stats jaze.otm

Stats from jaze.otm.

Total timings: 6436.
Total incomplete timings: 107.

Timings marked successful (2701):
  Slowest: 22.326 seconds
  Fastest: 0.046 seconds
  Average: 2.443 seconds
  Total:   1 hour, 50 minutes, 0.810 seconds

Timings marked failed (3628):
  Slowest: 1 minute, 46.796 seconds
  Fastest: 0.016 seconds
  Average: 0.609 seconds
  Total:   36 minutes, 52.238 seconds

Average of all groups:  1.369 seconds
Total of all groups:    2 hours, 26 minutes, 53.048 seconds

Otime will automatically create a file to store the data in when you start timing stuff. You simply put a otime -begin foo and otime -end foo.otm %err% around what you're timing, with foo being the filename you want otime to use, and %err% being the error code returned by what you're timing, you can omit %err% and otime will just assume that the timing was successful.
If want to see all options just write otime and it will print them.