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69 lines
3.9 KiB
HTML
69 lines
3.9 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>停止 xhprof 性能采样分析器</title>
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</head>
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<body class="docs"><div id="layout">
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<div id="layout-content"><div id="function.xhprof-sample-disable" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">xhprof_sample_disable</h1>
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<p class="verinfo">(PECL xhprof >= 0.9.0)</p><p class="refpurpose"><span class="refname">xhprof_sample_disable</span> — <span class="dc-title">停止 xhprof 性能采样分析器</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.xhprof-sample-disable-description">
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<h3 class="title">说明</h3>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>xhprof_sample_disable</strong></span>
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( <span class="methodparam">void</span>
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) : <span class="type">array</span></div>
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<p class="para rdfs-comment">
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停止采样模式的 xhprof 分析器。
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.xhprof-sample-disable-parameters">
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<h3 class="title">参数</h3>
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<p class="para">此函数没有参数。</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.xhprof-sample-disable-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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本次运行的xhprof采样数据，<span class="type"><a href="language.types.array.html" class="type array">array</a></span> 类型。
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.xhprof-sample-disable-examples">
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<h3 class="title">范例</h3>
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<div class="example" id="example-640">
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<p><strong>Example #1 <span class="function"><strong>xhprof_sample_disable()</strong></span> 范例</strong></p>
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<div class="example-contents">
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<div class="phpcode"><pre><span style="color: #000000">
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<span style="color: #0000BB"><?php<br />xhprof_sample_enable</span><span style="color: #007700">();<br /><br />for (</span><span style="color: #0000BB">$i </span><span style="color: #007700">= </span><span style="color: #0000BB">0</span><span style="color: #007700">; </span><span style="color: #0000BB">$i </span><span style="color: #007700"><= </span><span style="color: #0000BB">10000</span><span style="color: #007700">; </span><span style="color: #0000BB">$i</span><span style="color: #007700">++) {<br /> </span><span style="color: #0000BB">$a </span><span style="color: #007700">= </span><span style="color: #0000BB">strlen</span><span style="color: #007700">(</span><span style="color: #0000BB">$i</span><span style="color: #007700">);<br /> </span><span style="color: #0000BB">$b </span><span style="color: #007700">= </span><span style="color: #0000BB">$i </span><span style="color: #007700">* </span><span style="color: #0000BB">$a</span><span style="color: #007700">;<br /> </span><span style="color: #0000BB">$c </span><span style="color: #007700">= </span><span style="color: #0000BB">rand</span><span style="color: #007700">();<br />}<br /><br /></span><span style="color: #0000BB">$xhprof_data </span><span style="color: #007700">= </span><span style="color: #0000BB">xhprof_sample_disable</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$xhprof_data</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
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</span>
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</pre></div>
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</div>
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<div class="example-contents"><p>以上例程的输出类似于：</p></div>
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<div class="example-contents screen">
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<div class="cdata"><pre>
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Array
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(
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[1272935300.800000] => main()
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[1272935300.900000] => main()
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)
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</pre></div>
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</div>
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</div>
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</div>
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</div></div></div></body></html> |