例如。是这样的:
<p>Hello welcome to my site</p>
<p>Your name is <? echo $name; ?>!</p>
<p>Your age is <? echo $age; ?>!</p>
<p>Your email address is <? echo $email; ?>!</p>
比这更快或更慢:
<?
echo "<p>Hello welcome to my site</p>";
echo "<p>Your name is " . $name . "!</p>";
echo "<p>Your age is " . $age . "!</p>";
echo "<p>Your email address is " . $email . "!</p>";
?>
如果网站没有获得数以百万计的页面浏览量......?
是真的有争议... http://www.phpbench.com/ – ajreal
我假设产生字符串,然后在最后有一个回声会更好,但是这需要测试。 –
感谢您的链接ajreal – supercoolville