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| 4 | <title>Boost.Regex: Performance</title> |
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| 13 | <h3><a href="../../../index.htm"><img height="86" width="277" alt="C++ Boost" src="../../../boost.png" border="0"></a></h3> |
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| 14 | </td> |
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| 15 | <TD width="353"> |
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| 16 | <H1 align="center">Boost.Regex</H1> |
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| 17 | <H2 align="center">Performance</H2> |
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| 18 | </TD> |
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| 19 | <td width="50"> |
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| 20 | <h3><a href="index.html"><img height="45" width="43" alt="Boost.Regex Index" src="uarrow.gif" border="0"></a></h3> |
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| 24 | </P> |
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| 25 | <HR> |
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| 26 | <p></p> |
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| 27 | <P>The performance of Boost.regex in both recursive and non-recursive modes should |
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| 28 | be broadly comparable to other regular expression libraries: recursive mode is |
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| 29 | slightly faster (especially where memory allocation requires thread |
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| 30 | synchronisation), but not by much. The following pages compare |
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| 31 | Boost.regex with various other regular expression libraries for the following |
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| 32 | compilers:</P> |
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| 33 | <P><A href="vc71-performance.html">Visual Studio.Net 2003 (recursive Boost.regex |
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| 34 | implementation)</A>.</P> |
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| 35 | <P><A href="gcc-performance.html">Gcc 3.2 (cygwin) (non-recursive Boost.regex |
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| 36 | implementation).</A></P> |
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| 37 | <P> |
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| 38 | <HR> |
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| 39 | <P></P> |
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| 40 | <p>Revised |
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| 41 | <!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan --> |
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| 42 | 24 Oct 2003 |
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| 43 | <!--webbot bot="Timestamp" endspan i-checksum="39359" --></p> |
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| 44 | <p><i>© Copyright John Maddock 1998- |
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| 45 | <!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%Y" startspan --> |
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| 46 | 2003<!--webbot bot="Timestamp" endspan i-checksum="39359" --></i></p> |
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| 47 | <P><I>Use, modification and distribution are subject to the Boost Software License, |
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| 48 | Version 1.0. (See accompanying file <A href="../../../LICENSE_1_0.txt">LICENSE_1_0.txt</A> |
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| 49 | 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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