How can URL rewriting be used to optimize the performance of a PHP application that generates static pages from database entries?

URL rewriting can be used to optimize the performance of a PHP application by allowing the server to serve static pages generated from database entries without having to process PHP scripts each time a page is requested. This can significantly reduce server load and improve response times for users. 

```php
RewriteEngine On
RewriteRule ^page/([0-9]+)$ generate_static_page.php?id=$1 [L]
```

In this example, the URL rewriting rule will redirect requests for URLs like "example.com/page/123" to a PHP script called "generate_static_page.php" with the corresponding ID parameter. The PHP script can then retrieve the database entry for that ID and generate a static page, which can be served directly by the server without the need to process PHP scripts on subsequent requests.

Keywords

URL rewriting performance optimization PHP application static pages database entries

Related Questions