Community
Learn
Tools Library
AI Tools
Leisure
search
English
Home > Backend Development > PHP Tutorial > require_once() 和require() 效率大吗?

require_once() 和require() 效率大吗?

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
Release： 2016-06-06 20:30:05
Original
1221 people have browsed it

require_once() 和require() 效率大吗?

回复内容：

require_once() 和require() 效率大吗?

require_once 和 require 的性能在各种条件下会有些许区别。
详情参照 再一次, 不要使用(include/require)_once

效率问题可参考文章评论。

无差别，只是require_one不会重复载入而已

Related labels：
php
Previous article：windows安装yii2框架老是出现下面问题 Next article：yii如何获得某个模板的内容？
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
Hello! Is "PHP Toolbox" developed using PHP? (Prepare to learn PHP)
From 1970-01-01 08:00:00
0
0
0
php data acquisition?
From 1970-01-01 08:00:00
0
0
0
PHP extension intl
From 1970-01-01 08:00:00
0
0
0
How to learn php well
From 1970-01-01 08:00:00
0
0
0
When adding sublime3 to compile system php, use the PHP toolbox, cmd php -v is useless
From 1970-01-01 08:00:00
0
0
0
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template