search_キャッシュPHPクラスライブラリ-高速キャッシュ-php.cn

Whole station
Course
Article
Q&A
Download

Self-study IT network Linux load balancing video tutorial

Course Intermediate 11300

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Shangxuetang MySQL video tutorial

Course Advanced 17615

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Band of Brothers front-end example display video tutorial

Course Advanced 11321

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

More courses

Open source PHP novice entry-level framework WillPHP (similar to ThinkPHP)

WillPHP is a lightweight development and learning MVC framework, an entry-level framework for PHP newbies (similar to ThinkPHP). ###Lightweight and extremely fast size 211KB (uncompressed), 22 initial files loaded (15 with page cache enabled), memory overhead <100KB. ###Main functions: automatic loading, database chain operation, model ORM (automatic verification, processing, filtering), routing, parameter filtering, validator, middleware, template engine, cache, automatic recognition of AJAX, debug bar, logs, etc. ###Related address Gitee warehouse: http

2022-07-23 16:30:16

How does useCallback help code run faster?

So it is said that useCallback can cache a function, I think the intention is to make the code run faster. For example, if I have: consthandleChange=(ev)=>{setMsg(ev.target.value);}; I can also change it to: consthandleChange=useCallback((ev)=>{setMsg(ev.target.value) );},[]); Now the function is cached. However, this function

2023-08-18 10:02:15

javascript - The api interface only takes 30ms to run locally, and it takes at least five or six seconds to put it online. What's going on?

I wrote an interface with a slightly larger computational load. The data is cached data stored using Thinkphp's f method. There is no access to the database. Why is the running speed only about 30ms during local testing, but it takes at least 5 seconds to put it on the server? Or so, why is this? If you want to change where to start...

2017-06-10 09:47:32

Is full count query really that slow on a large MySQL InnoDB table?

We have a large table with millions of entries. Full counting is very slow, see code below. Is this common for MySQLInnoDB tables? Isn't there a way to speed up this process? Even with query caching, it's still "slow". I'd also like to know why the count of the "communication" table with 2.8mio entries is slower than the count of the "transaction" table with 4.5mio entries. I know it would be faster to use where clause. I'm just wondering if poor performance is normal. We use AmazonRDSMySQL5.7 and m4.xlarge

2023-11-07 15:52:43

Why is the app high defense server preferred when deploying the app?

As HTML5 code matures, more and more users are building app servers. Since the app installs common materials and caches on the mobile device and then reads the content on the server, the loading speed is faster than the mobile website and the user stickiness It is also relatively powerful, so the configuration selection is different from traditional web servers. So how to deploy the app server? Why should you choose app high defense server when deploying? Here the editor of 170yun will explain: 1. Line: When choosing a mobile APP server, we must consider the mobile phone used by the user, which is generally divided into telecommunications

2020-03-16 14:46:27

MoreQ&A

Dynamic caching (S method) and fast caching (F method) in ThinkPHP, thinkphp_PHP tutorial

Course Introduction：Dynamic caching (S method) and fast caching (F method) in ThinkPHP, thinkphp. Dynamic caching (S method) and fast caching (F method) in ThinkPHP. The default caching method of the thinkphp system is File caching. We can define it in the project configuration file.

2016-07-12 comment 0 799

Dynamic caching (S method) and fast caching (F method) in ThinkPHP

Course Introduction：:This article mainly introduces dynamic caching (S method) and fast caching (F method) in ThinkPHP. Students who are interested in PHP tutorials can refer to it.

2016-07-29 comment 0 937

ThinkPHP中的动态缓存（S步骤）和快速缓存（F方法）

Course Introduction： ThinkPHP中的动态缓存（S方法）和快速缓存（F方法）系统默认的缓存方式是采用File方式缓存，我们可以在项目配置文件里面定义其他的缓存方式，例如，修改默认的缓存方式为Xcache（当然，你的环境需要支持Xcache）对于File方式缓存下的缓存目录下面因为缓存数据过多而导致存在大量的文件问题，Thi

2016-06-13 comment 0 869

PHP program acceleration exploration cache output_PHP tutorial

Course Introduction：Cache output of PHP program to speed up exploration. Content cache output PEAR cache Next we begin to explore more commonly used caching technologies, which is also the focus of this article. First we use the cache package in PEAR. PEAR can cache content in

2016-07-20 comment 0 719

Analysis of the principles and advantages of PHP fast caching

Course Introduction：Analysis of the principles and advantages of PHP fast caching Caching is one of the important means to improve the performance of Web applications. In PHP development, we can use caching to improve page loading speed and database access efficiency. This article will introduce the principles of PHP fast caching and analyze its advantages. Principle The principle of PHP fast caching is based on storing dynamically generated content in static files, thus avoiding the need to regenerate the content with every request. When the user sends a request, first check whether the cache file exists, and if it exists, directly return the cache content, saving the database

2023-07-07 comment 0 986

MoreTechnical Articles