Home Backend Development PHP Tutorial ZendCache makes your site fly_PHP Tutorial

ZendCache makes your site fly_PHP Tutorial

Jul 20, 2016 am 11:04 AM
transmission Business efficiency yes use electricity site website Pass fly

The transmission efficiency of commercial application websites is very important. Usually on some e-commerce sites, the server's response speed determines its service quality, and the server's load determines its maximum customer access capacity. Technicians are always looking for ways to improve server response speed as much as possible. ZendCache is also an excellent product developed to improve the response speed of the server. Data proves that using ZendCache can increase the server's response speed to more than 300% of the original.
1. What is ZendCache?
Let’s first look at how php runs. After a request php script is sent to the server, the server searches for the corresponding file from the disk, first compiles the script, then executes it, and finally sends the result. . The time spent consists of finding files + opening files + reading files + compiling files. ZendCache is a high-speed Cache for PHP scripts. It can store the compiled results of the PHP script file just executed in the memory of the Web server. If someone requests this page again next time, it can send it out quickly. This eliminates the time it takes for the server to compile the script every time the user requests a php file. At the same time, the time spent searching and reading PHP files from the disk is eliminated. Therefore, the corresponding speed of the server can be greatly improved.
Currently ZendCache can only run on Linux (glibc 2.1), Solaris 2.6 or above, FreeBSD 3.4 and 4.0. Unfortunately, it currently does not support Windows systems.
2. Install and use ZendCache
Register a user on zend.com, log in to zend.com as this user, and then download from the following address http://www.zend.com/store/products/zend- cache.php. Since zendCache is a software that requires membership fees, we can only download a trial version with a limited date that can be used for 30 days. However, it is a fully functional software package. Give it a try and you can experience its powerful features. To download its trial version, directly select "Test drive available" to download.
The entire download is divided into three steps. The first step is to download the ZendCache software package and directly select the software package for the corresponding platform from "Supported Platforms". Pay attention to the platforms for which the software is applicable and the corresponding PHP version and class library type.
The second step is "Request Product License", which is to obtain authorization from zend.com and require the user to provide the Host ID of his machine, which is the MAC address of the computer's network card. zend.com provides a read host network card address Tools, users can download a small program called lmutil.Z from zend.com, decompress it and execute it to obtain the computer's network card address. Execution method:
# ./lmutil lmhostid
to obtain the host ID. In addition, users can also find the MAC address of the network card from /var/log/messages.
Enter this ID number into the license application form, select "request", and then wait patiently. Zend.com will send you an email within 48 hours to notify you that you can download your own license. After receiving the email, go directly to http://www.zend.com/store/pickup.php to download. The License is a file named zend_cache.dat.

www.bkjia.comtruehttp: //www.bkjia.com/PHPjc/445174.htmlTechArticleFor commercial application websites, its transmission efficiency is very important. Usually on some e-commerce sites, the server The response speed determines its service quality, and the server load determines it...
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

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Is there any website for learning C language? Is there any website for learning C language? Jan 30, 2024 pm 02:38 PM

Websites for learning C language: 1. C Language Chinese Website; 2. Rookie Tutorial; 3. C Language Forum; 4. C Language Empire; 5. Script House; 6. Tianji.com; 7. Red and Black Alliance; 8, 51 Self-study network; 9. Likou; 10. C Programming. Detailed introduction: 1. C language Chinese website, which is a website dedicated to providing C language learning materials for beginners. It is rich in content, including basic grammar, pointers, arrays, functions, structures and other modules; 2. Rookie tutorials, This is a comprehensive programming learning website and more.

How to add trusted sites in Google Chrome How to add trusted sites in Google Chrome Jul 19, 2024 pm 04:14 PM

How to add trusted sites in Google Chrome? Some users cannot browse the web normally because the page prompts that it is not secure when surfing the Internet. At this time, they can add the website as a trusted site, and we can access it normally and surf the Internet smoothly. The editor below will bring you the steps to add a trusted site in Google Chrome. The steps are simple and easy to operate, and even beginners can easily get started. Friends who need it can learn about it together. How to add a trusted site in Google Chrome: 1. Open Google Chrome and click the three dots in the upper right corner. Click [Settings]. Choose privacy settings and security. (As shown in the picture) 2. Click Website Settings at the bottom of the page. (As shown in the picture) 3. Click on the unsafe content at the bottom of the page. (As shown in the picture) 4. Click the Add button to the right of the Allow option. (As shown in the picture) 5. Lose

PyCharm Remote Development Practical Guide: Improve Development Efficiency PyCharm Remote Development Practical Guide: Improve Development Efficiency Feb 23, 2024 pm 01:30 PM

PyCharm is a powerful Python integrated development environment (IDE) that is widely used by Python developers for code writing, debugging and project management. In the actual development process, most developers will face different problems, such as how to improve development efficiency, how to collaborate with team members on development, etc. This article will introduce a practical guide to remote development of PyCharm to help developers better use PyCharm for remote development and improve work efficiency. 1. Preparation work in PyCh

Which computer should Geographic Information Science majors choose? Which computer should Geographic Information Science majors choose? Jan 13, 2024 am 08:00 AM

Recommended computers suitable for students majoring in geographic information science 1. Recommendation 2. Students majoring in geographic information science need to process large amounts of geographic data and conduct complex geographic information analysis, so they need a computer with strong performance. A computer with high configuration can provide faster processing speed and larger storage space, and can better meet professional needs. 3. It is recommended to choose a computer equipped with a high-performance processor and large-capacity memory, which can improve the efficiency of data processing and analysis. In addition, choosing a computer with larger storage space and a high-resolution display can better display geographic data and results. In addition, considering that students majoring in geographic information science may need to develop and program geographic information system (GIS) software, choose a computer with better graphics processing support.

Private deployment of Stable Diffusion to play with AI drawing Private deployment of Stable Diffusion to play with AI drawing Mar 12, 2024 pm 05:49 PM

StableDiffusion is an open source deep learning model. Its main function is to generate high-quality images through text descriptions, and supports functions such as graph generation, model merging, and model training. The operating interface of the model can be seen in the figure below. How to generate a picture. The following is an introduction to the process of creating a picture of a deer drinking water. When generating a picture, it is divided into prompt words and negative prompt words. When entering the prompt words, you must describe it clearly and try to describe the scene, object, style and color you want in detail. . For example, instead of just saying "the deer drinks water", it says "a creek, next to dense trees, and there are deer drinking water next to the creek". The negative prompt words are in the opposite direction. For example: no buildings, no people , no bridges, no fences, and too vague description may lead to inaccurate results.

How to transfer screen recording files to a mobile phone losslessly_Tutorial on transferring screen recording videos from a computer to a mobile phone without compression How to transfer screen recording files to a mobile phone losslessly_Tutorial on transferring screen recording videos from a computer to a mobile phone without compression Mar 01, 2024 pm 09:53 PM

In our daily life and work, we often need to use computer devices and mobile devices to transfer video files to each other. However, the video files at the receiving end are prone to blurring. This is caused by the compression of the transmission software during the transmission process. How to avoid this situation and how to transfer files to another device losslessly? You can use the EV screen recording software to transfer the video files recorded on the mobile phone to the computer in a lossless and uncompressed form for playback. Original video, below will bring you relevant tutorials, I hope it can help you. The first step on how to losslessly transfer screen recording files to your mobile phone is to download the EV screen recording software on your mobile phone, then click "Toolkit" on the homepage and find the "WiFi Transfer" function. The second step is to give up

Master Python to improve work efficiency and quality of life Master Python to improve work efficiency and quality of life Feb 18, 2024 pm 05:57 PM

Title: Python makes life more convenient: Master this language to improve work efficiency and quality of life. As a powerful and easy-to-learn programming language, Python is becoming more and more popular in today's digital era. Not just for writing programs and performing data analysis, Python can also play a huge role in our daily lives. Mastering this language can not only improve work efficiency, but also improve the quality of life. This article will use specific code examples to demonstrate the wide application of Python in life and help readers

Full analysis of Java collection framework: dissecting data structure and revealing the secret of efficient storage Full analysis of Java collection framework: dissecting data structure and revealing the secret of efficient storage Feb 23, 2024 am 10:49 AM

Overview of Java Collection Framework The Java collection framework is an important part of the Java programming language. It provides a series of container class libraries that can store and manage data. These container class libraries have different data structures to meet the data storage and processing needs in different scenarios. The advantage of the collection framework is that it provides a unified interface, allowing developers to operate different container class libraries in the same way, thereby reducing the difficulty of development. Data structures of the Java collection framework The Java collection framework contains a variety of data structures, each of which has its own unique characteristics and applicable scenarios. The following are several common Java collection framework data structures: 1. List: List is an ordered collection that allows elements to be repeated. Li

See all articles