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-rw-r--r--user_guide/libraries/benchmark.html392
1 files changed, 196 insertions, 196 deletions
diff --git a/user_guide/libraries/benchmark.html b/user_guide/libraries/benchmark.html
index 67c361357..9f83a8de5 100644
--- a/user_guide/libraries/benchmark.html
+++ b/user_guide/libraries/benchmark.html
@@ -1,197 +1,197 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<title>Benchmarking Class : CodeIgniter User Guide</title>
-
-<style type='text/css' media='all'>@import url('../userguide.css');</style>
-<link rel='stylesheet' type='text/css' media='all' href='../userguide.css' />
-
-<script type="text/javascript" src="../nav/nav.js"></script>
-<script type="text/javascript" src="../nav/prototype.lite.js"></script>
-<script type="text/javascript" src="../nav/moo.fx.js"></script>
-<script type="text/javascript" src="../nav/user_guide_menu.js"></script>
-
-<meta http-equiv='expires' content='-1' />
-<meta http-equiv= 'pragma' content='no-cache' />
-<meta name='robots' content='all' />
-<meta name='author' content='ExpressionEngine Dev Team' />
-<meta name='description' content='CodeIgniter User Guide' />
-
-</head>
-<body>
-
-<!-- START NAVIGATION -->
-<div id="nav"><div id="nav_inner"><script type="text/javascript">create_menu('../');</script></div></div>
-<div id="nav2"><a name="top"></a><a href="javascript:void(0);" onclick="myHeight.toggle();"><img src="../images/nav_toggle_darker.jpg" width="154" height="43" border="0" title="Toggle Table of Contents" alt="Toggle Table of Contents" /></a></div>
-<div id="masthead">
-<table cellpadding="0" cellspacing="0" border="0" style="width:100%">
-<tr>
-<td><h1>CodeIgniter User Guide Version 1.7</h1></td>
-<td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
-</tr>
-</table>
-</div>
-<!-- END NAVIGATION -->
-
-
-<!-- START BREADCRUMB -->
-<table cellpadding="0" cellspacing="0" border="0" style="width:100%">
-<tr>
-<td id="breadcrumb">
-<a href="http://codeigniter.com/">CodeIgniter Home</a> &nbsp;&#8250;&nbsp;
-<a href="../index.html">User Guide Home</a> &nbsp;&#8250;&nbsp;
-Benchmarking Class
-</td>
-<td id="searchbox"><form method="get" action="http://www.google.com/search"><input type="hidden" name="as_sitesearch" id="as_sitesearch" value="codeigniter.com/user_guide/" />Search User Guide&nbsp; <input type="text" class="input" style="width:200px;" name="q" id="q" size="31" maxlength="255" value="" />&nbsp;<input type="submit" class="submit" name="sa" value="Go" /></form></td>
-</tr>
-</table>
-<!-- END BREADCRUMB -->
-
-<br clear="all" />
-
-
-<!-- START CONTENT -->
-<div id="content">
-
-
-<h1>Benchmarking Class</h1>
-
-<p>CodeIgniter has a Benchmarking class that is always active, enabling the time difference between any
-two marked points to be calculated.</p>
-
-<p class="important"><strong>Note:</strong> This class is initialized automatically by the system so there is no need to do it manually.</p>
-
-
-<p>In addition, the benchmark is always started the moment the framework is
-invoked, and ended by the output class right before sending the final view to the browser, enabling a very accurate
-timing of the entire system execution to be shown.</p>
-
-
-<h3>Table of Contents</h3>
-
-<ul>
-<li><a href="#using">Using the Benchmark Class</a></li>
-<li><a href="#profiler">Profiling Your Benchmark Points</a></li>
-<li><a href="#execution">Displaying Total Execution Time</a></li>
-<li><a href="#memory">Displaying Memory Consumption</a></li>
-</ul>
-
-
-
-<a name="using"></a>
-<h2>Using the Benchmark Class</h2>
-
-<p>The Benchmark class can be used within your <a href="../general/controllers.html">controllers</a>, <a href="../general/views.html">views</a>, or your <a href="../general/models.html">Models</a>. The process for usage is this:</p>
-
-<ol>
-<li>Mark a start point</li>
-<li>Mark an end point</li>
-<li>Run the "elapsed time" function to view the results</li>
-</ol>
-
-<p>Here's an example using real code:</p>
-
-<code>$this->benchmark->mark('code_start');<br />
-<br />
-// Some code happens here<br />
-<br />
-$this->benchmark->mark('code_end');<br />
-<br />
-echo $this->benchmark->elapsed_time('code_start', 'code_end');</code>
-
-<p class="important"><strong>Note:</strong> The words "code_start" and "code_end" are arbitrary. They are simply words used to set two markers. You can
-use any words you want, and you can set multiple sets of markers. Consider this example:</p>
-
-<code>$this->benchmark->mark('dog');<br />
-<br />
-// Some code happens here<br />
-<br />
-$this->benchmark->mark('cat');<br />
-<br />
-// More code happens here<br />
-<br />
-$this->benchmark->mark('bird');<br />
-<br />
-echo $this->benchmark->elapsed_time('dog', 'cat');<br />
-echo $this->benchmark->elapsed_time('cat', 'bird');<br />
-echo $this->benchmark->elapsed_time('dog', 'bird');</code>
-
-
-<a name="profiler"></a>
-<h2>Profiling Your Benchmark Points</h2>
-
-<p>If you want your benchmark data to be available to the
-<a href="../general/profiling.html">Profiler</a> all of your marked points must be set up in pairs, and
-each mark point name must end with <kbd>_start</kbd> and <kbd>_end</kbd>.
-Each pair of points must otherwise be named identically. Example:</p>
-
-<code>
-$this->benchmark->mark('my_mark<kbd>_start</kbd>');<br />
-<br />
-// Some code happens here...<br />
-<br />
-$this->benchmark->mark('my_mark<kbd>_end</kbd>');
-<br /><br />
-
-$this->benchmark->mark('another_mark<kbd>_start</kbd>');<br />
-<br />
-// Some more code happens here...<br />
-<br />
-$this->benchmark->mark('another_mark<kbd>_end</kbd>');
-</code>
-
-<p>Please read the <a href="../general/profiling.html">Profiler page</a> for more information.</p>
-
-
-<a name="execution"></a>
-<h2>Displaying Total Execution Time</h2>
-
-<p>If you would like to display the total elapsed time from the moment CodeIgniter starts to the moment the final output
-is sent to the browser, simply place this in one of your view templates:</p>
-
-<code>&lt;?php echo $this->benchmark->elapsed_time();?&gt;</code>
-
-<p>You'll notice that it's the same function used in the examples above to calculate the time between two point, except you are
-<strong>not</strong> using any parameters. When the parameters are absent, CodeIgniter does not stop the benchmark until right before the final
-output is sent to the browser. It doesn't matter where you use the function call, the timer will continue to run until the very end.</p>
-
-<p>An alternate way to show your elapsed time in your view files is to use this pseudo-variable, if you prefer not to use the pure PHP:</p>
-<code>{elapsed_time}</code>
-
-<p class="important"><strong>Note:</strong> If you want to benchmark anything within your controller
-functions you must set your own start/end points.</p>
-
-<a name="memory"></a>
-<h2>Displaying Memory Consumption</h2>
-
-<p>If your PHP installation is configured with --enable-memory-limit, you can display the amount of memory consumed by the entire
-system using the following code in one of your view file:</p>
-
-<code>&lt;?php echo $this->benchmark->memory_usage();?&gt;</code>
-<p>Note: This function can only be used in your view files. The consumption will reflect the total memory used by the entire app.</p>
-
-<p>An alternate way to show your memory usage in your view files is to use this pseudo-variable, if you prefer not to use the pure PHP:</p>
-<code>{memory_usage}</code>
-
-
-
-
-</div>
-<!-- END CONTENT -->
-
-
-<div id="footer">
-<p>
-Previous Topic:&nbsp;&nbsp;<a href="../general/security.html"> Security</a>
-&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;
-<a href="#top">Top of Page</a>&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;
-<a href="../index.html">User Guide Home</a>&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;
-Next Topic:&nbsp;&nbsp;<a href="calendar.html">Calendaring Class</a>
-</p>
-<p><a href="http://codeigniter.com">CodeIgniter</a> &nbsp;&middot;&nbsp; Copyright &#169; 2006-2008 &nbsp;&middot;&nbsp; <a href="http://ellislab.com/">Ellislab, Inc.</a></p>
-</div>
-
-</body>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<title>Benchmarking Class : CodeIgniter User Guide</title>
+
+<style type='text/css' media='all'>@import url('../userguide.css');</style>
+<link rel='stylesheet' type='text/css' media='all' href='../userguide.css' />
+
+<script type="text/javascript" src="../nav/nav.js"></script>
+<script type="text/javascript" src="../nav/prototype.lite.js"></script>
+<script type="text/javascript" src="../nav/moo.fx.js"></script>
+<script type="text/javascript" src="../nav/user_guide_menu.js"></script>
+
+<meta http-equiv='expires' content='-1' />
+<meta http-equiv= 'pragma' content='no-cache' />
+<meta name='robots' content='all' />
+<meta name='author' content='ExpressionEngine Dev Team' />
+<meta name='description' content='CodeIgniter User Guide' />
+
+</head>
+<body>
+
+<!-- START NAVIGATION -->
+<div id="nav"><div id="nav_inner"><script type="text/javascript">create_menu('../');</script></div></div>
+<div id="nav2"><a name="top"></a><a href="javascript:void(0);" onclick="myHeight.toggle();"><img src="../images/nav_toggle_darker.jpg" width="154" height="43" border="0" title="Toggle Table of Contents" alt="Toggle Table of Contents" /></a></div>
+<div id="masthead">
+<table cellpadding="0" cellspacing="0" border="0" style="width:100%">
+<tr>
+<td><h1>CodeIgniter User Guide Version 1.7</h1></td>
+<td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
+</tr>
+</table>
+</div>
+<!-- END NAVIGATION -->
+
+
+<!-- START BREADCRUMB -->
+<table cellpadding="0" cellspacing="0" border="0" style="width:100%">
+<tr>
+<td id="breadcrumb">
+<a href="http://codeigniter.com/">CodeIgniter Home</a> &nbsp;&#8250;&nbsp;
+<a href="../index.html">User Guide Home</a> &nbsp;&#8250;&nbsp;
+Benchmarking Class
+</td>
+<td id="searchbox"><form method="get" action="http://www.google.com/search"><input type="hidden" name="as_sitesearch" id="as_sitesearch" value="codeigniter.com/user_guide/" />Search User Guide&nbsp; <input type="text" class="input" style="width:200px;" name="q" id="q" size="31" maxlength="255" value="" />&nbsp;<input type="submit" class="submit" name="sa" value="Go" /></form></td>
+</tr>
+</table>
+<!-- END BREADCRUMB -->
+
+<br clear="all" />
+
+
+<!-- START CONTENT -->
+<div id="content">
+
+
+<h1>Benchmarking Class</h1>
+
+<p>CodeIgniter has a Benchmarking class that is always active, enabling the time difference between any
+two marked points to be calculated.</p>
+
+<p class="important"><strong>Note:</strong> This class is initialized automatically by the system so there is no need to do it manually.</p>
+
+
+<p>In addition, the benchmark is always started the moment the framework is
+invoked, and ended by the output class right before sending the final view to the browser, enabling a very accurate
+timing of the entire system execution to be shown.</p>
+
+
+<h3>Table of Contents</h3>
+
+<ul>
+<li><a href="#using">Using the Benchmark Class</a></li>
+<li><a href="#profiler">Profiling Your Benchmark Points</a></li>
+<li><a href="#execution">Displaying Total Execution Time</a></li>
+<li><a href="#memory">Displaying Memory Consumption</a></li>
+</ul>
+
+
+
+<a name="using"></a>
+<h2>Using the Benchmark Class</h2>
+
+<p>The Benchmark class can be used within your <a href="../general/controllers.html">controllers</a>, <a href="../general/views.html">views</a>, or your <a href="../general/models.html">Models</a>. The process for usage is this:</p>
+
+<ol>
+<li>Mark a start point</li>
+<li>Mark an end point</li>
+<li>Run the "elapsed time" function to view the results</li>
+</ol>
+
+<p>Here's an example using real code:</p>
+
+<code>$this->benchmark->mark('code_start');<br />
+<br />
+// Some code happens here<br />
+<br />
+$this->benchmark->mark('code_end');<br />
+<br />
+echo $this->benchmark->elapsed_time('code_start', 'code_end');</code>
+
+<p class="important"><strong>Note:</strong> The words "code_start" and "code_end" are arbitrary. They are simply words used to set two markers. You can
+use any words you want, and you can set multiple sets of markers. Consider this example:</p>
+
+<code>$this->benchmark->mark('dog');<br />
+<br />
+// Some code happens here<br />
+<br />
+$this->benchmark->mark('cat');<br />
+<br />
+// More code happens here<br />
+<br />
+$this->benchmark->mark('bird');<br />
+<br />
+echo $this->benchmark->elapsed_time('dog', 'cat');<br />
+echo $this->benchmark->elapsed_time('cat', 'bird');<br />
+echo $this->benchmark->elapsed_time('dog', 'bird');</code>
+
+
+<a name="profiler"></a>
+<h2>Profiling Your Benchmark Points</h2>
+
+<p>If you want your benchmark data to be available to the
+<a href="../general/profiling.html">Profiler</a> all of your marked points must be set up in pairs, and
+each mark point name must end with <kbd>_start</kbd> and <kbd>_end</kbd>.
+Each pair of points must otherwise be named identically. Example:</p>
+
+<code>
+$this->benchmark->mark('my_mark<kbd>_start</kbd>');<br />
+<br />
+// Some code happens here...<br />
+<br />
+$this->benchmark->mark('my_mark<kbd>_end</kbd>');
+<br /><br />
+
+$this->benchmark->mark('another_mark<kbd>_start</kbd>');<br />
+<br />
+// Some more code happens here...<br />
+<br />
+$this->benchmark->mark('another_mark<kbd>_end</kbd>');
+</code>
+
+<p>Please read the <a href="../general/profiling.html">Profiler page</a> for more information.</p>
+
+
+<a name="execution"></a>
+<h2>Displaying Total Execution Time</h2>
+
+<p>If you would like to display the total elapsed time from the moment CodeIgniter starts to the moment the final output
+is sent to the browser, simply place this in one of your view templates:</p>
+
+<code>&lt;?php echo $this->benchmark->elapsed_time();?&gt;</code>
+
+<p>You'll notice that it's the same function used in the examples above to calculate the time between two point, except you are
+<strong>not</strong> using any parameters. When the parameters are absent, CodeIgniter does not stop the benchmark until right before the final
+output is sent to the browser. It doesn't matter where you use the function call, the timer will continue to run until the very end.</p>
+
+<p>An alternate way to show your elapsed time in your view files is to use this pseudo-variable, if you prefer not to use the pure PHP:</p>
+<code>{elapsed_time}</code>
+
+<p class="important"><strong>Note:</strong> If you want to benchmark anything within your controller
+functions you must set your own start/end points.</p>
+
+<a name="memory"></a>
+<h2>Displaying Memory Consumption</h2>
+
+<p>If your PHP installation is configured with --enable-memory-limit, you can display the amount of memory consumed by the entire
+system using the following code in one of your view file:</p>
+
+<code>&lt;?php echo $this->benchmark->memory_usage();?&gt;</code>
+<p>Note: This function can only be used in your view files. The consumption will reflect the total memory used by the entire app.</p>
+
+<p>An alternate way to show your memory usage in your view files is to use this pseudo-variable, if you prefer not to use the pure PHP:</p>
+<code>{memory_usage}</code>
+
+
+
+
+</div>
+<!-- END CONTENT -->
+
+
+<div id="footer">
+<p>
+Previous Topic:&nbsp;&nbsp;<a href="../general/security.html"> Security</a>
+&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;
+<a href="#top">Top of Page</a>&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;
+<a href="../index.html">User Guide Home</a>&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;
+Next Topic:&nbsp;&nbsp;<a href="calendar.html">Calendaring Class</a>
+</p>
+<p><a href="http://codeigniter.com">CodeIgniter</a> &nbsp;&middot;&nbsp; Copyright &#169; 2006-2008 &nbsp;&middot;&nbsp; <a href="http://ellislab.com/">Ellislab, Inc.</a></p>
+</div>
+
+</body>
</html> \ No newline at end of file