<?php
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    2 => 'Obt&eacute;m dados do profiler',
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?>
<div id="luasandbox.getprofilerfunctionreport" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">LuaSandbox::getProfilerFunctionReport</h1>
  <p class="verinfo">(PECL luasandbox &gt;= 1.1.0)</p><p class="refpurpose"><span class="refname">LuaSandbox::getProfilerFunctionReport</span> &mdash; <span class="dc-title">Obtém dados do profiler</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-luasandbox.getprofilerfunctionreport-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>LuaSandbox::getProfilerFunctionReport</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$units</code><span class="initializer"> = LuaSandbox::SECONDS</span></span>): <span class="type"><a href="language.types.array.php" class="type array">array</a></span></div>

  <p class="simpara">
   Para uma instância profiler iniciada anteriormente por
   <span class="methodname"><a href="luasandbox.enableprofiler.php" class="methodname">LuaSandbox::enableProfiler()</a></span>, obtém um
   relatório do custo de cada função.
  </p>
  <p class="simpara">
   A unidade de medida usada para o custo é determinada pelo
   parâmetro <var class="varname">$units</var>:
  </p>
  <dl>
   
    <dt><strong><code><a href="class.luasandbox.php#luasandbox.constants.samples">LuaSandbox::SAMPLES</a></code></strong></dt>
    <dd><span class="simpara">Medidas em número de amostras.</span></dd>
   
   
    <dt><strong><code><a href="class.luasandbox.php#luasandbox.constants.seconds">LuaSandbox::SECONDS</a></code></strong></dt>
    <dd><span class="simpara">Medidas em segundos de tempo de CPU.</span></dd>
   
   
    <dt><strong><code><a href="class.luasandbox.php#luasandbox.constants.percent">LuaSandbox::PERCENT</a></code></strong></dt>
    <dd><span class="simpara">Medidas em porcentagem de tempo da CPU.</span></dd>
   
  </dl>
 </div>


 <div class="refsect1 parameters" id="refsect1-luasandbox.getprofilerfunctionreport-parameters">
  <h3 class="title">Parâmetros</h3>
  <dl>
   
    <dt><code class="parameter">units</code></dt>
    <dd>
     <span class="simpara">
      Constante da unidade de medida.
     </span>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-luasandbox.getprofilerfunctionreport-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="simpara">
   Retorna medições do profiler, classificadas em ordem decrescente, como um <span class="type"><a href="language.types.array.php" class="type array">array</a></span>
   associativo. Chaves são os nomes das funções Lua (com arquivo de origem e linha
   definidos entre colchetes angulares), valores são as medições como <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
   ou <span class="type"><a href="language.types.float.php" class="type float">float</a></span>.
  </p>
  <blockquote class="note"><p><strong class="note">Nota</strong>: 
   <span class="simpara">
    No Windows, esta função sempre retorna um array vazio. Em sistemas operacionais que
    não suportam <strong><code>CLOCK_THREAD_CPUTIME_ID</code></strong>, como FreeBSD
    e Mac OS X, esta função relatará o tempo decorrido do relógio de parede, não
    o tempo da CPU.
   </span>
  </p></blockquote>
 </div>


 <div class="refsect1 examples" id="refsect1-luasandbox.getprofilerfunctionreport-examples">
  <h3 class="title">Exemplos</h3>
  <div class="example" id="example-1">
   <p><strong>Exemplo #1 Profiling Lua code</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">// Cria um novo LuaSandbox<br /></span><span style="color: #0000BB">$sandbox </span><span style="color: #007700">= new </span><span style="color: #0000BB">LuaSandbox</span><span style="color: #007700">();<br /><br /></span><span style="color: #FF8000">// Inicia o profiler<br /></span><span style="color: #0000BB">$sandbox</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">enableProfiler</span><span style="color: #007700">( </span><span style="color: #0000BB">0.01 </span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Executa aqui algum código Lua<br /><br />// Obtém os dados do profiler<br /></span><span style="color: #0000BB">$data </span><span style="color: #007700">= </span><span style="color: #0000BB">$sandbox</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getProfilerFunctionReport</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

  </div>
 </div>


</div><?php manual_footer($setup); ?>