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| author | Anas Nashif <anas.nashif@intel.com> | 2012-10-30 12:57:26 -0700 |
|---|---|---|
| committer | Anas Nashif <anas.nashif@intel.com> | 2012-10-30 12:57:26 -0700 |
| commit | 1a78a62555be32868418fe52f8e330c9d0f95d5a (patch) | |
| tree | d3765a80e7d3b9640ec2e930743630cd6b9fce2b /doc/html/boost_lexical_cast/performance.html | |
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Imported Upstream version 1.49.0upstream/1.49.0
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diff --git a/doc/html/boost_lexical_cast/performance.html b/doc/html/boost_lexical_cast/performance.html new file mode 100755 index 0000000000..33ffb5f7ce --- /dev/null +++ b/doc/html/boost_lexical_cast/performance.html @@ -0,0 +1,9642 @@ +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> +<title>Performance</title> +<link rel="stylesheet" href="../../../doc/src/boostbook.css" type="text/css"> +<meta name="generator" content="DocBook XSL Stylesheets V1.76.1"> +<link rel="home" href="../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset"> +<link rel="up" href="../boost_lexical_cast.html" title="Chapter 15. Boost.Lexical_Cast 1.0"> +<link rel="prev" href="changes.html" title="Changes"> +<link rel="next" href="../move.html" title="Chapter 16. Boost.Move"> +</head> +<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> +<table cellpadding="2" width="100%"><tr> +<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../boost.png"></td> +<td align="center"><a href="../../../index.html">Home</a></td> +<td align="center"><a href="../../../libs/libraries.htm">Libraries</a></td> +<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> +<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> +<td align="center"><a href="../../../more/index.htm">More</a></td> +</tr></table> +<hr> +<div class="spirit-nav"> +<a accesskey="p" href="changes.html"><img src="../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../boost_lexical_cast.html"><img src="../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../move.html"><img src="../../../doc/src/images/next.png" alt="Next"></a> +</div> +<div class="section"> +<div class="titlepage"><div><div><h2 class="title" style="clear: both"> +<a name="boost_lexical_cast.performance"></a><a class="link" href="performance.html" title="Performance">Performance</a> +</h2></div></div></div> +<div class="toc"><dl> +<dt><span class="section"><a href="performance.html#boost_lexical_cast.performance.tests_description">Tests + description</a></span></dt> +<dt><span class="section"><a href="performance.html#boost_lexical_cast.performance.clang_linux_2_8">clang-linux-2.8</a></span></dt> +<dt><span class="section"><a href="performance.html#boost_lexical_cast.performance.gcc_4_4">gcc-4.4</a></span></dt> +<dt><span class="section"><a href="performance.html#boost_lexical_cast.performance.gcc_4_5">gcc-4.5</a></span></dt> +<dt><span class="section"><a href="performance.html#boost_lexical_cast.performance.gcc_4_6">gcc-4.6</a></span></dt> +</dl></div> +<p> + In most cases <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">lexical_cast</span></code> is faster than <code class="computeroutput"><span class="identifier">scanf</span></code>, <code class="computeroutput"><span class="identifier">printf</span></code>, + <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">stringstream</span></code>. For more detailed info you + can look at the tables below. + </p> +<div class="section"> +<div class="titlepage"><div><div><h3 class="title"> +<a name="boost_lexical_cast.performance.tests_description"></a><a class="link" href="performance.html#boost_lexical_cast.performance.tests_description" title="Tests description">Tests + description</a> +</h3></div></div></div> +<p> + All the tests measure execution speed in milliseconds for 10000 iterations + of the following code blocks: + </p> +<div class="table"> +<a name="boost_lexical_cast.performance.tests_description.legend"></a><p class="title"><b>Table 15.1. Tests source code</b></p> +<div class="table-contents"><table class="table" summary="Tests source code"> +<colgroup> +<col> +<col> +</colgroup> +<thead><tr> +<th> + <p> + Test name + </p> + </th> +<th> + <p> + Code + </p> + </th> +</tr></thead> +<tbody> +<tr> +<td> + <p> + lexical_cast + </p> + </td> +<td> + <p> +</p> +<pre class="programlisting"><span class="identifier">_out</span> <span class="special">=</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lexical_cast</span><span class="special"><</span><span class="identifier">OUTTYPE</span><span class="special">>(</span><span class="identifier">_in</span><span class="special">);</span> +</pre> +<p> + </p> + </td> +</tr> +<tr> +<td> + <p> + std::stringstream with construction + </p> + </td> +<td> + <p> +</p> +<pre class="programlisting"><span class="identifier">std</span><span class="special">::</span><span class="identifier">stringstream</span> <span class="identifier">ss</span><span class="special">;</span> +<span class="identifier">ss</span> <span class="special"><<</span> <span class="identifier">_in</span><span class="special">;</span> +<span class="keyword">if</span> <span class="special">(</span><span class="identifier">ss</span><span class="special">.</span><span class="identifier">fail</span><span class="special">())</span> <span class="keyword">throw</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">logic_error</span><span class="special">(</span><span class="identifier">descr</span><span class="special">);</span> +<span class="identifier">ss</span> <span class="special">>></span> <span class="identifier">_out</span><span class="special">;</span> +<span class="keyword">if</span> <span class="special">(</span><span class="identifier">ss</span><span class="special">.</span><span class="identifier">fail</span><span class="special">())</span> <span class="keyword">throw</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">logic_error</span><span class="special">(</span><span class="identifier">descr</span><span class="special">);</span> +</pre> +<p> + </p> + </td> +</tr> +<tr> +<td> + <p> + std::stringstream without construction + </p> + </td> +<td> + <p> +</p> +<pre class="programlisting"><span class="identifier">ss</span> <span class="special"><<</span> <span class="identifier">_in</span><span class="special">;</span> <span class="comment">// ss is an instance of std::stringstream</span> +<span class="keyword">if</span> <span class="special">(</span><span class="identifier">ss</span><span class="special">.</span><span class="identifier">fail</span><span class="special">())</span> <span class="keyword">throw</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">logic_error</span><span class="special">(</span><span class="identifier">descr</span><span class="special">);</span> +<span class="identifier">ss</span> <span class="special">>></span> <span class="identifier">_out</span><span class="special">;</span> +<span class="keyword">if</span> <span class="special">(</span><span class="identifier">ss</span><span class="special">.</span><span class="identifier">fail</span><span class="special">())</span> <span class="keyword">throw</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">logic_error</span><span class="special">(</span><span class="identifier">descr</span><span class="special">);</span> +<span class="comment">/* reseting std::stringstream to use it again */</span> +<span class="identifier">ss</span><span class="special">.</span><span class="identifier">str</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">());</span> +<span class="identifier">ss</span><span class="special">.</span><span class="identifier">clear</span><span class="special">();</span> +</pre> +<p> + </p> + </td> +</tr> +<tr> +<td> + <p> + scanf/printf + </p> + </td> +<td> + <p> +</p> +<pre class="programlisting"><span class="keyword">typename</span> <span class="identifier">OUTTYPE</span><span class="special">::</span><span class="identifier">value_type</span> <span class="identifier">buffer</span><span class="special">[</span><span class="number">500</span><span class="special">];</span> +<span class="identifier">sprintf</span><span class="special">(</span> <span class="special">(</span><span class="keyword">char</span><span class="special">*)</span><span class="identifier">buffer</span><span class="special">,</span> <span class="identifier">conv</span><span class="special">,</span> <span class="identifier">_in</span><span class="special">);</span> +<span class="identifier">_out</span> <span class="special">=</span> <span class="identifier">buffer</span><span class="special">;</span> +</pre> +<p> + </p> + </td> +</tr> +</tbody> +</table></div> +</div> +<br class="table-break"><p> + Fastest results are highlitened with "!!! <span class="bold"><strong>x</strong></span> + !!!". Do not use this results to compare compilers, because tests were + taken on different hardware. + </p> +</div> +<div class="section"> +<div class="titlepage"><div><div><h3 class="title"> +<a name="boost_lexical_cast.performance.clang_linux_2_8"></a><a class="link" href="performance.html#boost_lexical_cast.performance.clang_linux_2_8" title="clang-linux-2.8">clang-linux-2.8</a> +</h3></div></div></div> +<div class="table"> +<a name="boost_lexical_cast.performance.clang_linux_2_8.id"></a><p class="title"><b>Table 15.2. Performance Table (clang-linux-2.8)</b></p> +<div class="table-contents"><table class="table" summary="Performance Table (clang-linux-2.8)"> +<colgroup> +<col> +<col> +<col> +<col> +<col> +</colgroup> +<thead><tr> +<th> + <p> + From->To + </p> + </th> +<th> + <p> + lexical_cast + </p> + </th> +<th> + <p> + std::stringstream with construction + </p> + </th> +<th> + <p> + std::stringstream without construction + </p> + </th> +<th> + <p> + scanf/printf + </p> + </th> +</tr></thead> +<tbody> +<tr> +<td> + <p> + string->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 148 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +<td> + <p> + 12 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 97 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 90 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + 13 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>4</strong></span> !!! + </p> + </td> +<td> + <p> + 102 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>4</strong></span> !!! + </p> + </td> +<td> + <p> + 105 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>4</strong></span> !!! + </p> + </td> +<td> + <p> + 105 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>4</strong></span> !!! + </p> + </td> +<td> + <p> + 115 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>4</strong></span> !!! + </p> + </td> +<td> + <p> + 102 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>4</strong></span> !!! + </p> + </td> +<td> + <p> + 101 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 107 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 103 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->bool + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 97 + </p> + </td> +<td> + <p> + 16 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->float + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>21</strong></span> !!! + </p> + </td> +<td> + <p> + 170 + </p> + </td> +<td> + <p> + 61 + </p> + </td> +<td> + <p> + 32 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>18</strong></span> !!! + </p> + </td> +<td> + <p> + 206 + </p> + </td> +<td> + <p> + 93 + </p> + </td> +<td> + <p> + 58 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->long double + </p> + </td> +<td> + <p> + 135 + </p> + </td> +<td> + <p> + 221 + </p> + </td> +<td> + <p> + 94 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>57</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + char->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>7</strong></span> !!! + </p> + </td> +<td> + <p> + 100 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +<td> + <p> + 13 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>7</strong></span> !!! + </p> + </td> +<td> + <p> + 99 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 16 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>7</strong></span> !!! + </p> + </td> +<td> + <p> + 101 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +<td> + <p> + 12 + </p> + </td> +</tr> +<tr> +<td> + <p> + int->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>13</strong></span> !!! + </p> + </td> +<td> + <p> + 110 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + short->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>13</strong></span> !!! + </p> + </td> +<td> + <p> + 112 + </p> + </td> +<td> + <p> + 24 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +</tr> +<tr> +<td> + <p> + long int->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>13</strong></span> !!! + </p> + </td> +<td> + <p> + 119 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +</tr> +<tr> +<td> + <p> + long long->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>13</strong></span> !!! + </p> + </td> +<td> + <p> + 110 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned int->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>14</strong></span> !!! + </p> + </td> +<td> + <p> + 113 + </p> + </td> +<td> + <p> + 24 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned short->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>13</strong></span> !!! + </p> + </td> +<td> + <p> + 108 + </p> + </td> +<td> + <p> + 24 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned long int->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>13</strong></span> !!! + </p> + </td> +<td> + <p> + 109 + </p> + </td> +<td> + <p> + 24 + </p> + </td> +<td> + <p> + 16 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned long long->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>13</strong></span> !!! + </p> + </td> +<td> + <p> + 110 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +</tr> +<tr> +<td> + <p> + bool->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>7</strong></span> !!! + </p> + </td> +<td> + <p> + 105 + </p> + </td> +<td> + <p> + 24 + </p> + </td> +<td> + <p> + 12 + </p> + </td> +</tr> +<tr> +<td> + <p> + float->string + </p> + </td> +<td> + <p> + 70 + </p> + </td> +<td> + <p> + 192 + </p> + </td> +<td> + <p> + 94 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>49</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + double->string + </p> + </td> +<td> + <p> + 106 + </p> + </td> +<td> + <p> + 217 + </p> + </td> +<td> + <p> + 122 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>76</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + long double->string + </p> + </td> +<td> + <p> + 120 + </p> + </td> +<td> + <p> + 219 + </p> + </td> +<td> + <p> + 123 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>80</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 90 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 87 + </p> + </td> +<td> + <p> + 10 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 90 + </p> + </td> +<td> + <p> + 10 + </p> + </td> +<td> + <p> + 13 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 107 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 110 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 103 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>7</strong></span> !!! + </p> + </td> +<td> + <p> + 104 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 101 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>7</strong></span> !!! + </p> + </td> +<td> + <p> + 100 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 105 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>7</strong></span> !!! + </p> + </td> +<td> + <p> + 106 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->bool + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 99 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->float + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>22</strong></span> !!! + </p> + </td> +<td> + <p> + 159 + </p> + </td> +<td> + <p> + 67 + </p> + </td> +<td> + <p> + 33 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>20</strong></span> !!! + </p> + </td> +<td> + <p> + 205 + </p> + </td> +<td> + <p> + 94 + </p> + </td> +<td> + <p> + 58 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->long double + </p> + </td> +<td> + <p> + 140 + </p> + </td> +<td> + <p> + 214 + </p> + </td> +<td> + <p> + 95 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>58</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 92 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 89 + </p> + </td> +<td> + <p> + 10 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 89 + </p> + </td> +<td> + <p> + 10 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 104 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 106 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 105 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 106 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>7</strong></span> !!! + </p> + </td> +<td> + <p> + 105 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 103 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 106 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 104 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->bool + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 102 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->float + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>23</strong></span> !!! + </p> + </td> +<td> + <p> + 160 + </p> + </td> +<td> + <p> + 66 + </p> + </td> +<td> + <p> + 32 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>20</strong></span> !!! + </p> + </td> +<td> + <p> + 201 + </p> + </td> +<td> + <p> + 95 + </p> + </td> +<td> + <p> + 58 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->long double + </p> + </td> +<td> + <p> + 144 + </p> + </td> +<td> + <p> + 221 + </p> + </td> +<td> + <p> + 95 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>60</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>12</strong></span> !!! + </p> + </td> +<td> + <p> + 104 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 90 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 89 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 89 + </p> + </td> +<td> + <p> + 10 + </p> + </td> +<td> + <p> + 13 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 106 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 107 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 103 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 103 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 101 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 101 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 16 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 105 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 104 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->bool + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 100 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->float + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>23</strong></span> !!! + </p> + </td> +<td> + <p> + 161 + </p> + </td> +<td> + <p> + 62 + </p> + </td> +<td> + <p> + 32 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>20</strong></span> !!! + </p> + </td> +<td> + <p> + 207 + </p> + </td> +<td> + <p> + 102 + </p> + </td> +<td> + <p> + 57 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->long double + </p> + </td> +<td> + <p> + 144 + </p> + </td> +<td> + <p> + 216 + </p> + </td> +<td> + <p> + 96 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>63</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>12</strong></span> !!! + </p> + </td> +<td> + <p> + 104 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + int->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 110 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + float->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 223 + </p> + </td> +<td> + <p> + 113 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + double->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 227 + </p> + </td> +<td> + <p> + 111 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + int->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 231 + </p> + </td> +<td> + <p> + 122 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + int->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 229 + </p> + </td> +<td> + <p> + 121 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + char->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 90 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + char->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 88 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 89 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 91 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +</tbody> +</table></div> +</div> +<br class="table-break"> +</div> +<div class="section"> +<div class="titlepage"><div><div><h3 class="title"> +<a name="boost_lexical_cast.performance.gcc_4_4"></a><a class="link" href="performance.html#boost_lexical_cast.performance.gcc_4_4" title="gcc-4.4">gcc-4.4</a> +</h3></div></div></div> +<div class="table"> +<a name="boost_lexical_cast.performance.gcc_4_4.id"></a><p class="title"><b>Table 15.3. Performance Table (gcc-4.4)</b></p> +<div class="table-contents"><table class="table" summary="Performance Table (gcc-4.4)"> +<colgroup> +<col> +<col> +<col> +<col> +<col> +</colgroup> +<thead><tr> +<th> + <p> + From->To + </p> + </th> +<th> + <p> + lexical_cast + </p> + </th> +<th> + <p> + std::stringstream with construction + </p> + </th> +<th> + <p> + std::stringstream without construction + </p> + </th> +<th> + <p> + scanf/printf + </p> + </th> +</tr></thead> +<tbody> +<tr> +<td> + <p> + string->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 90 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 88 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 88 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 103 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 105 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 101 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 16 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 101 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 98 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 100 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 100 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 99 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->bool + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 95 + </p> + </td> +<td> + <p> + 16 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->float + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>13</strong></span> !!! + </p> + </td> +<td> + <p> + 160 + </p> + </td> +<td> + <p> + 61 + </p> + </td> +<td> + <p> + 33 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>14</strong></span> !!! + </p> + </td> +<td> + <p> + 206 + </p> + </td> +<td> + <p> + 93 + </p> + </td> +<td> + <p> + 59 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->long double + </p> + </td> +<td> + <p> + 128 + </p> + </td> +<td> + <p> + 217 + </p> + </td> +<td> + <p> + 96 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>61</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + char->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>7</strong></span> !!! + </p> + </td> +<td> + <p> + 100 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +<td> + <p> + 12 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>7</strong></span> !!! + </p> + </td> +<td> + <p> + 109 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +<td> + <p> + 16 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>7</strong></span> !!! + </p> + </td> +<td> + <p> + 99 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +<td> + <p> + 12 + </p> + </td> +</tr> +<tr> +<td> + <p> + int->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>13</strong></span> !!! + </p> + </td> +<td> + <p> + 110 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + short->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>14</strong></span> !!! + </p> + </td> +<td> + <p> + 110 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +</tr> +<tr> +<td> + <p> + long int->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>14</strong></span> !!! + </p> + </td> +<td> + <p> + 109 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 16 + </p> + </td> +</tr> +<tr> +<td> + <p> + long long->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>13</strong></span> !!! + </p> + </td> +<td> + <p> + 114 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned int->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>13</strong></span> !!! + </p> + </td> +<td> + <p> + 109 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned short->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>14</strong></span> !!! + </p> + </td> +<td> + <p> + 109 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned long int->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>13</strong></span> !!! + </p> + </td> +<td> + <p> + 112 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + 16 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned long long->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>14</strong></span> !!! + </p> + </td> +<td> + <p> + 109 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +</tr> +<tr> +<td> + <p> + bool->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>7</strong></span> !!! + </p> + </td> +<td> + <p> + 108 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + 11 + </p> + </td> +</tr> +<tr> +<td> + <p> + float->string + </p> + </td> +<td> + <p> + 63 + </p> + </td> +<td> + <p> + 185 + </p> + </td> +<td> + <p> + 92 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>50</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + double->string + </p> + </td> +<td> + <p> + 106 + </p> + </td> +<td> + <p> + 216 + </p> + </td> +<td> + <p> + 116 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>75</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + long double->string + </p> + </td> +<td> + <p> + 118 + </p> + </td> +<td> + <p> + 219 + </p> + </td> +<td> + <p> + 119 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>80</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>1</strong></span> !!! + </p> + </td> +<td> + <p> + 93 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>1</strong></span> !!! + </p> + </td> +<td> + <p> + 92 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>1</strong></span> !!! + </p> + </td> +<td> + <p> + 92 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>4</strong></span> !!! + </p> + </td> +<td> + <p> + 107 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>5</strong></span> !!! + </p> + </td> +<td> + <p> + 109 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>4</strong></span> !!! + </p> + </td> +<td> + <p> + 113 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>4</strong></span> !!! + </p> + </td> +<td> + <p> + 108 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>4</strong></span> !!! + </p> + </td> +<td> + <p> + 106 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>4</strong></span> !!! + </p> + </td> +<td> + <p> + 106 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>4</strong></span> !!! + </p> + </td> +<td> + <p> + 103 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>4</strong></span> !!! + </p> + </td> +<td> + <p> + 105 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->bool + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>1</strong></span> !!! + </p> + </td> +<td> + <p> + 104 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->float + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>15</strong></span> !!! + </p> + </td> +<td> + <p> + 164 + </p> + </td> +<td> + <p> + 62 + </p> + </td> +<td> + <p> + 33 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>16</strong></span> !!! + </p> + </td> +<td> + <p> + 203 + </p> + </td> +<td> + <p> + 97 + </p> + </td> +<td> + <p> + 58 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->long double + </p> + </td> +<td> + <p> + 132 + </p> + </td> +<td> + <p> + 223 + </p> + </td> +<td> + <p> + 98 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>60</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 90 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 92 + </p> + </td> +<td> + <p> + 10 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 91 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 106 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 106 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 111 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 107 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 105 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 103 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 106 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 105 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->bool + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 106 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->float + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>15</strong></span> !!! + </p> + </td> +<td> + <p> + 167 + </p> + </td> +<td> + <p> + 68 + </p> + </td> +<td> + <p> + 33 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>17</strong></span> !!! + </p> + </td> +<td> + <p> + 203 + </p> + </td> +<td> + <p> + 99 + </p> + </td> +<td> + <p> + 58 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->long double + </p> + </td> +<td> + <p> + 129 + </p> + </td> +<td> + <p> + 216 + </p> + </td> +<td> + <p> + 97 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>61</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>13</strong></span> !!! + </p> + </td> +<td> + <p> + 111 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 92 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 91 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 91 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 107 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 109 + </p> + </td> +<td> + <p> + 24 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 112 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>5</strong></span> !!! + </p> + </td> +<td> + <p> + 107 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 108 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 104 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 102 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 104 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->bool + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 104 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->float + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>16</strong></span> !!! + </p> + </td> +<td> + <p> + 165 + </p> + </td> +<td> + <p> + 63 + </p> + </td> +<td> + <p> + 33 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>16</strong></span> !!! + </p> + </td> +<td> + <p> + 203 + </p> + </td> +<td> + <p> + 98 + </p> + </td> +<td> + <p> + 59 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->long double + </p> + </td> +<td> + <p> + 129 + </p> + </td> +<td> + <p> + 215 + </p> + </td> +<td> + <p> + 98 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>61</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>13</strong></span> !!! + </p> + </td> +<td> + <p> + 109 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + int->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 109 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + float->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 221 + </p> + </td> +<td> + <p> + 102 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + double->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 223 + </p> + </td> +<td> + <p> + 103 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + int->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 231 + </p> + </td> +<td> + <p> + 115 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + int->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 231 + </p> + </td> +<td> + <p> + 115 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + char->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 92 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + char->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 88 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 88 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 89 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +</tbody> +</table></div> +</div> +<br class="table-break"> +</div> +<div class="section"> +<div class="titlepage"><div><div><h3 class="title"> +<a name="boost_lexical_cast.performance.gcc_4_5"></a><a class="link" href="performance.html#boost_lexical_cast.performance.gcc_4_5" title="gcc-4.5">gcc-4.5</a> +</h3></div></div></div> +<div class="table"> +<a name="boost_lexical_cast.performance.gcc_4_5.id"></a><p class="title"><b>Table 15.4. Performance Table (gcc-4.5)</b></p> +<div class="table-contents"><table class="table" summary="Performance Table (gcc-4.5)"> +<colgroup> +<col> +<col> +<col> +<col> +<col> +</colgroup> +<thead><tr> +<th> + <p> + From->To + </p> + </th> +<th> + <p> + lexical_cast + </p> + </th> +<th> + <p> + std::stringstream with construction + </p> + </th> +<th> + <p> + std::stringstream without construction + </p> + </th> +<th> + <p> + scanf/printf + </p> + </th> +</tr></thead> +<tbody> +<tr> +<td> + <p> + string->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 91 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 91 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 90 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + 13 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 100 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 106 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 100 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>9</strong></span> !!! + </p> + </td> +<td> + <p> + 100 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 97 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 102 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 97 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 97 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->bool + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 95 + </p> + </td> +<td> + <p> + 16 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->float + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>15</strong></span> !!! + </p> + </td> +<td> + <p> + 157 + </p> + </td> +<td> + <p> + 63 + </p> + </td> +<td> + <p> + 32 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>17</strong></span> !!! + </p> + </td> +<td> + <p> + 203 + </p> + </td> +<td> + <p> + 95 + </p> + </td> +<td> + <p> + 59 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->long double + </p> + </td> +<td> + <p> + 129 + </p> + </td> +<td> + <p> + 216 + </p> + </td> +<td> + <p> + 93 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>58</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + char->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>8</strong></span> !!! + </p> + </td> +<td> + <p> + 100 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +<td> + <p> + 10 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>8</strong></span> !!! + </p> + </td> +<td> + <p> + 96 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 16 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>8</strong></span> !!! + </p> + </td> +<td> + <p> + 96 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 10 + </p> + </td> +</tr> +<tr> +<td> + <p> + int->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>14</strong></span> !!! + </p> + </td> +<td> + <p> + 105 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + short->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>14</strong></span> !!! + </p> + </td> +<td> + <p> + 107 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +</tr> +<tr> +<td> + <p> + long int->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>14</strong></span> !!! + </p> + </td> +<td> + <p> + 109 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +</tr> +<tr> +<td> + <p> + long long->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>14</strong></span> !!! + </p> + </td> +<td> + <p> + 105 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned int->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>14</strong></span> !!! + </p> + </td> +<td> + <p> + 105 + </p> + </td> +<td> + <p> + 25 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned short->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>15</strong></span> !!! + </p> + </td> +<td> + <p> + 105 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned long int->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>14</strong></span> !!! + </p> + </td> +<td> + <p> + 109 + </p> + </td> +<td> + <p> + 24 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned long long->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>14</strong></span> !!! + </p> + </td> +<td> + <p> + 102 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +</tr> +<tr> +<td> + <p> + bool->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>8</strong></span> !!! + </p> + </td> +<td> + <p> + 104 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + 12 + </p> + </td> +</tr> +<tr> +<td> + <p> + float->string + </p> + </td> +<td> + <p> + 66 + </p> + </td> +<td> + <p> + 181 + </p> + </td> +<td> + <p> + 92 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>49</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + double->string + </p> + </td> +<td> + <p> + 107 + </p> + </td> +<td> + <p> + 215 + </p> + </td> +<td> + <p> + 120 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>75</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + long double->string + </p> + </td> +<td> + <p> + 117 + </p> + </td> +<td> + <p> + 221 + </p> + </td> +<td> + <p> + 125 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>79</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>1</strong></span> !!! + </p> + </td> +<td> + <p> + 89 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>1</strong></span> !!! + </p> + </td> +<td> + <p> + 90 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 90 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 13 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>7</strong></span> !!! + </p> + </td> +<td> + <p> + 103 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 102 + </p> + </td> +<td> + <p> + 29 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>7</strong></span> !!! + </p> + </td> +<td> + <p> + 101 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 102 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 99 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 101 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 102 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 101 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->bool + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 98 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->float + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>18</strong></span> !!! + </p> + </td> +<td> + <p> + 162 + </p> + </td> +<td> + <p> + 63 + </p> + </td> +<td> + <p> + 31 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>17</strong></span> !!! + </p> + </td> +<td> + <p> + 203 + </p> + </td> +<td> + <p> + 96 + </p> + </td> +<td> + <p> + 58 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->long double + </p> + </td> +<td> + <p> + 135 + </p> + </td> +<td> + <p> + 214 + </p> + </td> +<td> + <p> + 98 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>58</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 87 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 87 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 87 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 13 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 105 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 102 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 101 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 102 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 99 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 100 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 101 + </p> + </td> +<td> + <p> + 24 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 100 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->bool + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 99 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->float + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>17</strong></span> !!! + </p> + </td> +<td> + <p> + 164 + </p> + </td> +<td> + <p> + 64 + </p> + </td> +<td> + <p> + 32 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>18</strong></span> !!! + </p> + </td> +<td> + <p> + 201 + </p> + </td> +<td> + <p> + 94 + </p> + </td> +<td> + <p> + 58 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->long double + </p> + </td> +<td> + <p> + 133 + </p> + </td> +<td> + <p> + 217 + </p> + </td> +<td> + <p> + 95 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>60</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>14</strong></span> !!! + </p> + </td> +<td> + <p> + 103 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 88 + </p> + </td> +<td> + <p> + 10 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 87 + </p> + </td> +<td> + <p> + 10 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 87 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 13 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 104 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 105 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 104 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 106 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 99 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 100 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 102 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 103 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->bool + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 99 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->float + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>18</strong></span> !!! + </p> + </td> +<td> + <p> + 159 + </p> + </td> +<td> + <p> + 60 + </p> + </td> +<td> + <p> + 32 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>18</strong></span> !!! + </p> + </td> +<td> + <p> + 203 + </p> + </td> +<td> + <p> + 95 + </p> + </td> +<td> + <p> + 57 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->long double + </p> + </td> +<td> + <p> + 129 + </p> + </td> +<td> + <p> + 213 + </p> + </td> +<td> + <p> + 97 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>56</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>14</strong></span> !!! + </p> + </td> +<td> + <p> + 105 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + int->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 109 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + float->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 226 + </p> + </td> +<td> + <p> + 104 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + double->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 229 + </p> + </td> +<td> + <p> + 103 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + int->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 225 + </p> + </td> +<td> + <p> + 115 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + int->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 227 + </p> + </td> +<td> + <p> + 115 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + char->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 90 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + char->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 84 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 88 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 89 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +</tbody> +</table></div> +</div> +<br class="table-break"> +</div> +<div class="section"> +<div class="titlepage"><div><div><h3 class="title"> +<a name="boost_lexical_cast.performance.gcc_4_6"></a><a class="link" href="performance.html#boost_lexical_cast.performance.gcc_4_6" title="gcc-4.6">gcc-4.6</a> +</h3></div></div></div> +<div class="table"> +<a name="boost_lexical_cast.performance.gcc_4_6.id"></a><p class="title"><b>Table 15.5. Performance Table (gcc-4.6)</b></p> +<div class="table-contents"><table class="table" summary="Performance Table (gcc-4.6)"> +<colgroup> +<col> +<col> +<col> +<col> +<col> +</colgroup> +<thead><tr> +<th> + <p> + From->To + </p> + </th> +<th> + <p> + lexical_cast + </p> + </th> +<th> + <p> + std::stringstream with construction + </p> + </th> +<th> + <p> + std::stringstream without construction + </p> + </th> +<th> + <p> + scanf/printf + </p> + </th> +</tr></thead> +<tbody> +<tr> +<td> + <p> + string->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 94 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 96 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 96 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + 13 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 110 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 16 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 111 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 16 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 109 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 111 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 110 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 111 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 109 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->unsigned long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 114 + </p> + </td> +<td> + <p> + 19 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->bool + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 106 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->float + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>13</strong></span> !!! + </p> + </td> +<td> + <p> + 175 + </p> + </td> +<td> + <p> + 70 + </p> + </td> +<td> + <p> + 33 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>14</strong></span> !!! + </p> + </td> +<td> + <p> + 182 + </p> + </td> +<td> + <p> + 81 + </p> + </td> +<td> + <p> + 58 + </p> + </td> +</tr> +<tr> +<td> + <p> + string->long double + </p> + </td> +<td> + <p> + 118 + </p> + </td> +<td> + <p> + 190 + </p> + </td> +<td> + <p> + 87 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>58</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + char->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>8</strong></span> !!! + </p> + </td> +<td> + <p> + 118 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 12 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>8</strong></span> !!! + </p> + </td> +<td> + <p> + 109 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 16 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>8</strong></span> !!! + </p> + </td> +<td> + <p> + 108 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 12 + </p> + </td> +</tr> +<tr> +<td> + <p> + int->string + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 121 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>16</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + short->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>15</strong></span> !!! + </p> + </td> +<td> + <p> + 120 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +</tr> +<tr> +<td> + <p> + long int->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>15</strong></span> !!! + </p> + </td> +<td> + <p> + 120 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 16 + </p> + </td> +</tr> +<tr> +<td> + <p> + long long->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>15</strong></span> !!! + </p> + </td> +<td> + <p> + 120 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned int->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>15</strong></span> !!! + </p> + </td> +<td> + <p> + 120 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 16 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned short->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>15</strong></span> !!! + </p> + </td> +<td> + <p> + 120 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned long int->string + </p> + </td> +<td> + <p> + 16 + </p> + </td> +<td> + <p> + 118 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>15</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned long long->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>15</strong></span> !!! + </p> + </td> +<td> + <p> + 117 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 17 + </p> + </td> +</tr> +<tr> +<td> + <p> + bool->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>8</strong></span> !!! + </p> + </td> +<td> + <p> + 117 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + 10 + </p> + </td> +</tr> +<tr> +<td> + <p> + float->string + </p> + </td> +<td> + <p> + 77 + </p> + </td> +<td> + <p> + 218 + </p> + </td> +<td> + <p> + 105 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>50</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + double->string + </p> + </td> +<td> + <p> + 108 + </p> + </td> +<td> + <p> + 247 + </p> + </td> +<td> + <p> + 129 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>73</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + long double->string + </p> + </td> +<td> + <p> + 120 + </p> + </td> +<td> + <p> + 250 + </p> + </td> +<td> + <p> + 131 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>79</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 99 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 7 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 98 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 98 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 13 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 115 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 114 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 114 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 16 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 119 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 114 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 116 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 117 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->unsigned long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 118 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->bool + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 113 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->float + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>15</strong></span> !!! + </p> + </td> +<td> + <p> + 180 + </p> + </td> +<td> + <p> + 78 + </p> + </td> +<td> + <p> + 32 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>16</strong></span> !!! + </p> + </td> +<td> + <p> + 185 + </p> + </td> +<td> + <p> + 89 + </p> + </td> +<td> + <p> + 58 + </p> + </td> +</tr> +<tr> +<td> + <p> + char*->long double + </p> + </td> +<td> + <p> + 119 + </p> + </td> +<td> + <p> + 193 + </p> + </td> +<td> + <p> + 91 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>60</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 99 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 99 + </p> + </td> +<td> + <p> + 10 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 100 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 118 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 117 + </p> + </td> +<td> + <p> + 26 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 119 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 118 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 115 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 117 + </p> + </td> +<td> + <p> + 20 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 115 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->unsigned long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 117 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->bool + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 112 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->float + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>15</strong></span> !!! + </p> + </td> +<td> + <p> + 181 + </p> + </td> +<td> + <p> + 78 + </p> + </td> +<td> + <p> + 33 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>16</strong></span> !!! + </p> + </td> +<td> + <p> + 185 + </p> + </td> +<td> + <p> + 92 + </p> + </td> +<td> + <p> + 59 + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->long double + </p> + </td> +<td> + <p> + 120 + </p> + </td> +<td> + <p> + 190 + </p> + </td> +<td> + <p> + 89 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>58</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char*->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>14</strong></span> !!! + </p> + </td> +<td> + <p> + 121 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 99 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 98 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>2</strong></span> !!! + </p> + </td> +<td> + <p> + 98 + </p> + </td> +<td> + <p> + 9 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 119 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 16 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 115 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 119 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 117 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 117 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned short + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 117 + </p> + </td> +<td> + <p> + 21 + </p> + </td> +<td> + <p> + 14 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned long int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>7</strong></span> !!! + </p> + </td> +<td> + <p> + 119 + </p> + </td> +<td> + <p> + 24 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->unsigned long long + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>6</strong></span> !!! + </p> + </td> +<td> + <p> + 116 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + 15 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->bool + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>3</strong></span> !!! + </p> + </td> +<td> + <p> + 111 + </p> + </td> +<td> + <p> + 18 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->float + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>16</strong></span> !!! + </p> + </td> +<td> + <p> + 180 + </p> + </td> +<td> + <p> + 78 + </p> + </td> +<td> + <p> + 33 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>16</strong></span> !!! + </p> + </td> +<td> + <p> + 185 + </p> + </td> +<td> + <p> + 89 + </p> + </td> +<td> + <p> + 59 + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->long double + </p> + </td> +<td> + <p> + 120 + </p> + </td> +<td> + <p> + 191 + </p> + </td> +<td> + <p> + 91 + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>59</strong></span> !!! + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char*->string + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong>14</strong></span> !!! + </p> + </td> +<td> + <p> + 122 + </p> + </td> +<td> + <p> + 23 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + int->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 120 + </p> + </td> +<td> + <p> + 22 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + float->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 242 + </p> + </td> +<td> + <p> + 115 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + double->double + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 243 + </p> + </td> +<td> + <p> + 115 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + int->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 265 + </p> + </td> +<td> + <p> + 141 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + int->int + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 266 + </p> + </td> +<td> + <p> + 140 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + char->unsigned char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 95 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + char->signed char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 95 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + unsigned char->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 94 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +<tr> +<td> + <p> + signed char->char + </p> + </td> +<td> + <p> + !!! <span class="bold"><strong><1</strong></span> !!! + </p> + </td> +<td> + <p> + 94 + </p> + </td> +<td> + <p> + 8 + </p> + </td> +<td> + <p> + --- + </p> + </td> +</tr> +</tbody> +</table></div> +</div> +<br class="table-break"> +</div> +</div> +<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> +<td align="left"></td> +<td align="right"><div class="copyright-footer">Copyright © 2000-2005 Kevlin Henney<br>Copyright © 2006-2010 Alexander Nasonov<br>Copyright © 2011 Antony Polukhin<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>) + </p> +</div></td> +</tr></table> +<hr> +<div class="spirit-nav"> +<a accesskey="p" href="changes.html"><img src="../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../boost_lexical_cast.html"><img src="../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../move.html"><img src="../../../doc/src/images/next.png" alt="Next"></a> +</div> +</body> +</html> |