If the number of visits is large, it will put a huge burden on the database, so it is very necessary to do a good job of PHP data cache (caching) for content that changes infrequently.
For general variables, change the variable into the format of PHP language and write it to the file. When using, just include the file, which is equivalent to loading the cache;
For array-type variables, convert the array into a string that defines the array in the PHP language, and write it to the file. It only takes as long as include, which is equivalent to loading the cache.All resources on this site are contributed by netizens or reprinted by major download sites. Please check the integrity of the software yourself! All resources on this site are for learning reference only. Please do not use them for commercial purposes. Otherwise, you will be responsible for all consequences! If there is any infringement, please contact us to delete it. Contact information: admin@php.cn
Related Article

08Feb2025
This tutorial quickly explains the PHP caching mechanism and its applications. Efficient performance is the key to PHP application development. Facing thousands or even millions of users, the performance and availability of web applications face huge challenges. Caching technology can effectively avoid performance bottlenecks and improve application efficiency. Core points The cache stores frequently accessed data in a temporary location, reducing the number of times data is read from the original location, thereby improving PHP application performance. Output buffering is a technique in PHP that stores script output in a buffer before being displayed to the user, allowing modifications or other operations before being displayed. PHP provides a variety of cached data functions, such as apc_store(), memcache_set() and xcache_s

13Dec2024
Understanding Integer Caching: Range and RationaleQuestion: Why does the Integer class cache values within the range of -128 to 127?Answer:The...

04Dec2024
Integer Class Caching: Exploring the Range of -128 to 127The Integer class in Java boasts a cache that optimizes performance by storing frequently...

27Oct2024
Clearing Browser Cache with PHPBrowser caching stores frequently accessed files locally, improving website loading times. However, it can also...

03Dec2024
SQLAlchemy Caching Problem: Understanding Transaction IsolationIn utilizing SQLAlchemy, caching issues can arise when inserting and updating data...

02Mar2025
This tutorial introduces the Symfony Cache component, a straightforward method for integrating caching into your PHP applications. Caching significantly enhances application performance by reducing page load times. The Symfony Cache Component: A Dee


Hot Tools

Using file caching class in php
Using file caching class in php

php+redis cache class
php+redis cache class

PHP caching class suitable for large websites
PHP caching class suitable for large websites

Super simple php cache class
Super simple php cache class
