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<title>Boost.Regex: Performance</title>
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<H1 align="center">Boost.Regex</H1>
<H2 align="center">Performance</H2>
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<P>The performance of Boost.regex in both recursive and non-recursive modes should
be broadly comparable to other regular expression libraries: recursive mode is
slightly faster (especially where memory allocation requires thread
synchronisation), but not by much. The following pages compare
Boost.regex with various other regular expression libraries for the following
compilers:</P>
<P><A href="vc71-performance.html">Visual Studio.Net 2003 (recursive Boost.regex
implementation)</A>.</P>
<P><A href="gcc-performance.html">Gcc 3.2 (cygwin) (non-recursive Boost.regex
implementation).</A></P>
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<p>Revised
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->
24 Oct 2003
<!--webbot bot="Timestamp" endspan i-checksum="39359" --></p>
<p><i> Copyright John Maddock 1998-
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan -->
2003<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p>
<P><I>Use, modification and distribution are subject to the Boost Software License,
Version 1.0. (See accompanying file <A href="../../../LICENSE_1_0.txt">LICENSE_1_0.txt</A>
or copy at <A href="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</A>)</I></P>
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