mirror of
https://github.com/fofolee/uTools-Manuals.git
synced 2025-06-18 05:26:57 +08:00
116 lines
5.9 KiB
HTML
116 lines
5.9 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
|
<html>
|
|
<head>
|
|
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
|
<title>Retrieves information about opcode cache memory usage</title>
|
|
</head>
|
|
<body class="docs"><div id="layout">
|
|
<div id="layout-content"><div id="function.wincache-ocache-meminfo" class="refentry">
|
|
<div class="refnamediv">
|
|
<h1 class="refname">wincache_ocache_meminfo</h1>
|
|
<p class="verinfo">(PECL wincache >= 1.0.0)</p><p class="refpurpose"><span class="refname">wincache_ocache_meminfo</span> — <span class="dc-title">
|
|
Retrieves information about opcode cache memory usage
|
|
</span></p>
|
|
|
|
</div>
|
|
<div class="refsect1 description" id="refsect1-function.wincache-ocache-meminfo-description">
|
|
<h3 class="title">说明</h3>
|
|
<div class="methodsynopsis dc-description">
|
|
<span class="methodname"><strong>wincache_ocache_meminfo</strong></span>
|
|
( <span class="methodparam">void</span>
|
|
) : <span class="type">array</span></div>
|
|
|
|
<p class="para rdfs-comment">
|
|
Retrieves information about memory usage by opcode cache.
|
|
</p>
|
|
</div>
|
|
|
|
<div class="refsect1 returnvalues" id="refsect1-function.wincache-ocache-meminfo-returnvalues">
|
|
<h3 class="title">返回值</h3>
|
|
<p class="para">
|
|
Array of meta data about opcode cache memory usage 或者在失败时返回 <strong><code>FALSE</code></strong>
|
|
</p>
|
|
<p class="para">
|
|
The array returned by this function contains the following elements:
|
|
<ul class="itemizedlist">
|
|
<li class="listitem">
|
|
<span class="simpara">
|
|
<em>memory_total</em> - amount of memory in bytes allocated for the opcode cache
|
|
</span>
|
|
</li>
|
|
<li class="listitem">
|
|
<span class="simpara">
|
|
<em>memory_free</em> - amount of free memory in bytes available for the opcode cache
|
|
</span>
|
|
</li>
|
|
<li class="listitem">
|
|
<span class="simpara">
|
|
<em>num_used_blks</em> - number of memory blocks used by the opcode cache
|
|
</span>
|
|
</li>
|
|
<li class="listitem">
|
|
<span class="simpara">
|
|
<em>num_free_blks</em> - number of free memory blocks available for the opcode cache
|
|
</span>
|
|
</li>
|
|
<li class="listitem">
|
|
<span class="simpara">
|
|
<em>memory_overhead</em> - amount of memory in bytes used for the opcode cache internal structures
|
|
</span>
|
|
</li>
|
|
</ul>
|
|
</p>
|
|
<div class="warning"><strong class="warning">Warning</strong><p class="simpara">This function was
|
|
<em class="emphasis">REMOVED</em> in PHP 7.0.0.</p></div>
|
|
</div>
|
|
|
|
|
|
<div class="refsect1 examples" id="refsect1-function.wincache-ocache-meminfo-examples">
|
|
<h3 class="title">范例</h3>
|
|
<p class="para">
|
|
<div class="example" id="example-614">
|
|
<p><strong>Example #1 A <span class="function"><strong>wincache_ocache_meminfo()</strong></span> example</strong></p>
|
|
<div class="example-contents">
|
|
<div class="phpcode"><pre><span style="color: #000000">
|
|
<pre><br /><span style="color: #0000BB"><?php<br />print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">wincache_ocache_meminfo</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">?><br /></span></pre></span>
|
|
</pre></div>
|
|
</div>
|
|
|
|
<div class="example-contents"><p>以上例程会输出：</p></div>
|
|
<div class="example-contents screen">
|
|
<div class="cdata"><pre>
|
|
Array
|
|
(
|
|
[memory_total] => 134217728
|
|
[memory_free] => 112106972
|
|
[num_used_blks] => 15469
|
|
[num_free_blks] => 4
|
|
[memory_overhead] => 247600
|
|
)
|
|
</pre></div>
|
|
</div>
|
|
</div>
|
|
</p>
|
|
</div>
|
|
|
|
|
|
<div class="refsect1 seealso" id="refsect1-function.wincache-ocache-meminfo-seealso">
|
|
<h3 class="title">参见</h3>
|
|
<p class="para">
|
|
<ul class="simplelist">
|
|
<li class="member"><span class="function"><a href="wincache_fcache_fileinfo.html" class="function" rel="rdfs-seeAlso">wincache_fcache_fileinfo()</a> - Retrieves information about files cached in the file cache</span></li>
|
|
<li class="member"><span class="function"><a href="wincache_fcache_meminfo.html" class="function" rel="rdfs-seeAlso">wincache_fcache_meminfo()</a> - Retrieves information about file cache memory usage</span></li>
|
|
<li class="member"><span class="function"><a href="wincache_ocache_fileinfo.html" class="function" rel="rdfs-seeAlso">wincache_ocache_fileinfo()</a> - Retrieves information about files cached in the opcode cache</span></li>
|
|
<li class="member"><span class="function"><a href="wincache_rplist_fileinfo.html" class="function" rel="rdfs-seeAlso">wincache_rplist_fileinfo()</a> - Retrieves information about resolve file path cache</span></li>
|
|
<li class="member"><span class="function"><a href="wincache_rplist_meminfo.html" class="function" rel="rdfs-seeAlso">wincache_rplist_meminfo()</a> - Retrieves information about memory usage by the resolve file path cache</span></li>
|
|
<li class="member"><span class="function"><a href="wincache_refresh_if_changed.html" class="function" rel="rdfs-seeAlso">wincache_refresh_if_changed()</a> - Refreshes the cache entries for the cached files</span></li>
|
|
<li class="member"><span class="function"><a href="wincache_ucache_meminfo.html" class="function" rel="rdfs-seeAlso">wincache_ucache_meminfo()</a> - Retrieves information about user cache memory usage</span></li>
|
|
<li class="member"><span class="function"><a href="wincache_ucache_info.html" class="function" rel="rdfs-seeAlso">wincache_ucache_info()</a> - Retrieves information about data stored in the user cache</span></li>
|
|
<li class="member"><span class="function"><a href="wincache_scache_info.html" class="function" rel="rdfs-seeAlso">wincache_scache_info()</a> - Retrieves information about files cached in the session cache</span></li>
|
|
<li class="member"><span class="function"><a href="wincache_scache_meminfo.html" class="function" rel="rdfs-seeAlso">wincache_scache_meminfo()</a> - Retrieves information about session cache memory usage</span></li>
|
|
</ul>
|
|
</p>
|
|
</div>
|
|
|
|
|
|
</div></div></div></body></html> |