<table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_52253"> <div class="blockcode"> <div id="code_QZq"><ol> <li><?<li>$pagestartime=microtime();<li>?></li> <li><!--网页内容 start--></li> <li>网页内容</li> <li>...</li> <li>...</li> <li><!--网页内容 end--></li> <li><?<li>$pageendtime = microtime();<li>$starttime = explode(" ",$pagestartime);<li>$endtime = explode(" ",$pageendtime);<li>$totaltime = $endtime[0]-$starttime[0] $endtime[1]-$starttime[1];<li>$timecost = sprintf("%s",$totaltime);<li>echo "页面运行时间: $timecost 秒";<li>?> </li> <li> <li>来源：PHP站中文网</li> </ol></div> <em onclick="copycode($('code_QZq'));">复制代码</em> </div> </td></tr></table> <div id="comment_52253" class="cm"> </div> <div id="post_rate_div_52253"></div> <br><br>
