【www.bbyears.com--WordPress】
很多人会吐槽wordpress运行慢,占内存,的确如此,wordpress比同类程序要耗资源多一些,我们看看wordpress启动加载了哪些文件就知道原因了。
我们看看wp-settiings.php文件:
// Attach the default filters.
require( ABSPATH . WPINC . "/default-filters.php" );
// Initialize multisite if enabled.
if ( is_multisite() ) {
require( ABSPATH . WPINC . "/ms-blogs.php" );
require( ABSPATH . WPINC . "/ms-settings.php" );
} elseif ( ! defined( "MULTISITE" ) ) {
define( "MULTISITE", false );
}
register_shutdown_function( "shutdown_action_hook" );
// Stop most of WordPress from being loaded if we just want the basics.
if ( SHORTINIT )
return false;
// Load the L10n library.
require_once( ABSPATH . WPINC . "/l10n.php" );
// Run the installer if WordPress is not installed.
wp_not_installed();
// Load most of WordPress.
require( ABSPATH . WPINC . "/class-wp-walker.php" );
require( ABSPATH . WPINC . "/class-wp-ajax-response.php" );
require( ABSPATH . WPINC . "/formatting.php" );
require( ABSPATH . WPINC . "/capabilities.php" );
require( ABSPATH . WPINC . "/query.php" );
require( ABSPATH . WPINC . "/date.php" );
require( ABSPATH . WPINC . "/theme.php" );
require( ABSPATH . WPINC . "/class-wp-theme.php" );
require( ABSPATH . WPINC . "/template.php" );
require( ABSPATH . WPINC . "/user.php" );
require( ABSPATH . WPINC . "/session.php" );
require( ABSPATH . WPINC . "/meta.php" );
require( ABSPATH . WPINC . "/general-template.php" );
require( ABSPATH . WPINC . "/link-template.php" );
require( ABSPATH . WPINC . "/author-template.php" );
require( ABSPATH . WPINC . "/post.php" );
require( ABSPATH . WPINC . "/post-template.php" );
require( ABSPATH . WPINC . "/revision.php" );
require( ABSPATH . WPINC . "/post-formats.php" );
require( ABSPATH . WPINC . "/post-thumbnail-template.php" );
require( ABSPATH . WPINC . "/category.php" );
require( ABSPATH . WPINC . "/category-template.php" );
require( ABSPATH . WPINC . "/comment.php" );
require( ABSPATH . WPINC . "/comment-template.php" );
require( ABSPATH . WPINC . "/rewrite.php" );
require( ABSPATH . WPINC . "/feed.php" );
require( ABSPATH . WPINC . "/bookmark.php" );
require( ABSPATH . WPINC . "/bookmark-template.php" );
require( ABSPATH . WPINC . "/kses.php" );
require( ABSPATH . WPINC . "/cron.php" );
require( ABSPATH . WPINC . "/deprecated.php" );
require( ABSPATH . WPINC . "/script-loader.php" );
require( ABSPATH . WPINC . "/taxonomy.php" );
require( ABSPATH . WPINC . "/update.php" );
require( ABSPATH . WPINC . "/canonical.php" );
require( ABSPATH . WPINC . "/shortcodes.php" );
require( ABSPATH . WPINC . "/class-wp-embed.php" );
require( ABSPATH . WPINC . "/media.php" );
require( ABSPATH . WPINC . "/http.php" );
require( ABSPATH . WPINC . "/class-http.php" );
require( ABSPATH . WPINC . "/widgets.php" );
require( ABSPATH . WPINC . "/nav-menu.php" );
require( ABSPATH . WPINC . "/nav-menu-template.php" );
require( ABSPATH . WPINC . "/admin-bar.php" );
// Load multisite-specific files.
if ( is_multisite() ) {
require( ABSPATH . WPINC . "/ms-functions.php" );
require( ABSPATH . WPINC . "/ms-default-filters.php" );
require( ABSPATH . WPINC . "/ms-deprecated.php" );
}
wordpress在启动的时候就默认加载了这么多文件,运行过程中根据插件和主题也加载其他的文件,也许你根本没用到这些文件中的类或者方法。
如何优化wordpress的速度?
用wordpress不用缓存插件的话,那简直无法想象那速度,优化wordpress速度,一定要用缓存。
另外不要过多使用插件,特别是质量低的插件。如果是开发者,多利用wordpress自带的cache函数。
还有一点特殊情况,在国内不能访问谷歌字体和头像服务,要替换成国内的字体镜像。具体方法搜索本站。