Thoughts from newcommer

[Guillaume Piolat via Digitalmars-d]

On Tuesday, 18 April 2017 at 07:22:29 UTC, thedeemon wrote:
> In benchmarks where some fixed amount of work should be done as 
> fast as possible low CPU usage is not a good sign, it just 
> means some cores were idle when they could really be working.

Minor note: sometimes high CPU usage isn't good either, if the 
CPU is used for multithreading overhead/bookkeeping (eg: 
scheduler).