One killer feature of qunit, that prevents me from switching to mocha completely for my browser tests, is the display of required time in milliseconds. This allows me to abuse my unit tests for simple benchmarking/profiling and iterate quickly to tweek performance.

Mocha currently only displays the time for longer tests: http://whiteout-io.github.io/crypto-lib/test/index.html

What would be awesome if there was an option to always display runtime like so: