<?php
$load = microtime();
print (number_format($load,2));
?> seconds
转载于:https://www.cnblogs.com/kingangWang/archive/2011/11/29/2267661.html
<?php
$load = microtime();
print (number_format($load,2));
?> seconds
转载于:https://www.cnblogs.com/kingangWang/archive/2011/11/29/2267661.html