What is the difference between PHP and NodeJs?

What is the difference between PHP and NodeJs?

1. PHP is a programming language, and NodeJs is a JavaScript running environment based on the Chrome V8 engine;

2. PHP was born nearly 20 years earlier than NodeJs, so PHP It is richer in online resources such as documentation, API and code libraries.

PHP VS NodeJs

1. Performance

In terms of performance, Node.js clearly wins this round. Because Node.js follows an event-driven, non-blocking I/O model, Node.js is able to handle a large number of server requests compared to traditional backend technologies. PHP follows a blocking model where multiple threads are created on the server side to handle multiple client requests, which can result in high server load and response time if the code is not optimized.

2. Hosting and Deployment

PHP applications can run on any server including Nginx and Apache as well as Windows and Linux platforms, which makes the deployment process easier, and Node .js, a virtual server with SSH access is required. Therefore, it would be better to deploy small business and personal applications with PHP without any knowledge of console commands and Secure Shell (SSH).

3. External dependencies

Node.js has fewer dependencies, and you can set up a web server with just a few lines of code. But to run PHP applications, external server software is required. Developers working with Node.js only need NPM (Node Package Manager) to download Node modules, which can be easily integrated into applications to provide additional functionality.

4. CPU Scaling Tasks

Node.js may excel at high throughput, but when the application is heavy and requires a lot of CPU work, Node.js will definitely fall short. . In this case, PHP is best suited for the backend of the web application.

5. Single Page Application

If you have used Gmail, then you probably know what a Single Page Application is. A specific portion of a web page that a web application loads on an initial client request and then refreshes based on the client request. The combination of Node.js and AngularJS is a perfect solution for developing single-page applications.

6. Development Environment

Node.js can be used for desktop application development (Windows, Linux and Mac), mobile application development (hybrid and cross-platform applications), and even building based on Console application. While some can also develop using PHP, most developers don't.

7. Community support

Because PHP was born nearly 20 years earlier than Node.js, it has richer online resources such as documentation, APIs and code libraries. So there's a good chance that someone else has also tried what you're trying to accomplish with code and gotten help. On the other hand, although Node.js has received widespread attention from developers and organizations, it lacks resources to support developer development.

8. Learning curve

Writing Node.js code is not an easy task for novices or even professional JavaScript developers because they need to understand some complex concepts before getting started. , such as web workers and callback functions. On the contrary, PHP is a very user-friendly programming language for newbies in developing web applications.

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