Copy code The code is as follows:
$pagestartime=microtime();
?> ;
Web page content
...
...
$pageendtime = microtime();
$starttime = explode(" ",$pagestartime);
$endtime = explode(" ",$pageendtime);
$totaltime = $endtime[0]-$starttime[0]+$endtime[1]-$starttime[1];
$timecost = sprintf("%s",$totaltime);
echo "Page running time: $timecost seconds";
?>
http://www.bkjia.com/PHPjc/760294.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/760294.htmlTechArticleCopy the code as follows: ? $pagestartime=microtime(); ? !--Web page content start-- Web page content ... ... !--Web page content end-- ? $pageendtime = microtime(); $starttime = explode(" ",...
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
