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<div class="titlepage"><div><div><h3 class="title">
<a name="math_toolkit.perf.interp"></a><a class="link" href="interp.html" title="Interpreting these Results"> Interpreting these Results</a>
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<p>
In all of the following tables, the best performing result in each row, is
assigned a relative value of "1" and shown in bold, so a score
of "2" means <span class="emphasis"><em>"twice as slow as the best performing
result".</em></span> Actual timings in seconds per function call are
also shown in parenthesis.
</p>
<p>
Result were obtained on a system with an Intel 2.8GHz Pentium 4 processor
with 2Gb of RAM and running either Windows XP or Mandriva Linux.
</p>
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<th align="left">Caution</th>
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<tr><td align="left" valign="top"><p>
As usual with performance results these should be taken with a large pinch
of salt: relative performance is known to shift quite a bit depending upon
the architecture of the particular test system used. Further more, our
performance results were obtained using our own test data: these test values
are designed to provide good coverage of our code and test all the appropriate
corner cases. They do not necessarily represent "typical" usage:
whatever that may be!
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<th align="left">Note</th>
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<tr><td align="left" valign="top"><p>
Since these tests were run, most compilers have improved their code optimisation,
and processor speeds have improved too, so these results are known to be
out of date.
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<td align="right"><div class="copyright-footer">Copyright &#169; 2006 , 2007, 2008, 2009, 2010 John Maddock, Paul A. Bristow,
Hubert Holin, Xiaogang Zhang, Bruno Lalande, Johan R&#229;de, Gautam Sewani and
Thijs van den Berg<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
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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