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  27 <a name="math_toolkit.interp"></a><a class="link" href="interp.html" title="Interpreting these Results">Interpreting these Results</a>
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  29 <p>
  30       In all of the following tables, the best performing result in each row, is
  31       assigned a relative value of "1" and shown in bold, so a score of
  32       "2" means <span class="emphasis"><em>"twice as slow as the best performing result".</em></span>
  33       Actual timings in nano-seconds per function call are also shown in parenthesis.
  34       To make the results easier to read, they are color-coded as follows: the best
  35       result and everything within 20% of it is green, anything that's more than
  36       twice as slow as the best result is red, and results in between are blue.
  37     </p>
  38 <p>
  39       Result were obtained on a system with an Intel core i7 4710MQ with 16Gb RAM
  40       and running either Windows 8.1 or Xubuntu Linux.
  41     </p>
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  45 <th align="left">Caution</th>
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  47 <tr><td align="left" valign="top"><p>
  48         As usual with performance results these should be taken with a large pinch
  49         of salt: relative performance is known to shift quite a bit depending upon
  50         the architecture of the particular test system used. Further more, our performance
  51         results were obtained using our own test data: these test values are designed
  52         to provide good coverage of our code and test all the appropriate corner
  53         cases. They do not necessarily represent "typical" usage: whatever
  54         that may be!
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  60 <td align="right"><div class="copyright-footer">Copyright &#169; 2006-2010, 2012-2014 Nikhar Agrawal,
  61       Anton Bikineev, Paul A. Bristow, Marco Guazzone, Christopher Kormanyos, Hubert
  62       Holin, Bruno Lalande, John Maddock, Jeremy Murphy, Johan R&#229;de, Gautam Sewani,
  63       Benjamin Sobotta, Thijs van den Berg, Daryle Walker and Xiaogang Zhang<p>
  64         Distributed under the Boost Software License, Version 1.0. (See accompanying
  65         file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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