ns that make use of the latest instruction
            set opcodes speed's things up noticeably.
          </li>
<li class="listitem">
            Two compilers in optimise mode were compared: GCC 4.9.1 using Netbeans
            IDS and Microsoft Visual Studio 2013 (Update 1) on the same hardware.
            The number of iterations seemed consistent, but the relative run-times
            surprisingly different.
          </li>
<li class="listitem">
            <code class="computeroutput"><span class="i