Post by account_disabled on Feb 12, 2024 3:06:39 GMT -5
PHP, also known as Hypertext Preprocessor, is a programming language designed and built specifically to serve web development. The original PHP was created by Rasmus Lerdorf in 1994. Since then, PHP as a popular tool has been used as the preferred language for CMS systems such as WordPress, Drupal and Joomla. According to statistics in 2018, today, more than 80% of websites are built with PHP. 1.2. What is Node JS? Node.js is an open source, cross-platform system that runs in a JavaScript environment. This software is built on Chrome's V8 JavaScript engine – V8 executes JavaScript code outside the browser. Thanks to its outstanding advantages, Node.js was born in 2009. This software allows asynchronous programming. Although the percentage of websites built using Node.js is relatively low (0.4%), the software is quickly becoming more popular, and is on the radar of web developers. Synchronous code executes each line and continues with the next line after the current line has finished executing.
Asynchronous code executes all lines of code at once. 2. Compare PHP and Node JS 2.1. Synchronization Follow Mat Bao to compare PHP and Node JS in terms of synchronization. First, PHP is known as a synchronous language, but in addition to synchronous streams, there are several APIs that work asynchronously. It uses multi-threaded blocking I/O to make multiple tasks run in parallel. php and node Costa Rica Telemarketing Data js Basically, Node.js will be faster than PHP due to the asynchronous language. As for Node.js , basically, this is an asynchronous language, which means that the JavaScript engine runs the entire code at once and does not wait for a function to return. It will use event-driven non blocking I/O as the execution model. While the function is executing, the lines of code below the function will execute.
After the function is completed, the results will be returned to output. 2.2. Execution environment Although PHP and JavaScript can both be directly embedded into HTML. However, both require an interpreter as an execution environment, to run and boot. For a long time, PHP has been easy to install and is powered by the Zend engine. Besides, the execution environment for PHP will be on the server side. As for Node.js, JavaScript will be used on the server side. Chrome's V8 JavaScript engine provides its execution environment. 2.3. Module While PHP will take advantage of technology to install modules like PEAR (which is a framework and distribution system for the purpose of reusing components). As for Node.js, it will come with NPM (Node Package Manager) - a package management system.
Asynchronous code executes all lines of code at once. 2. Compare PHP and Node JS 2.1. Synchronization Follow Mat Bao to compare PHP and Node JS in terms of synchronization. First, PHP is known as a synchronous language, but in addition to synchronous streams, there are several APIs that work asynchronously. It uses multi-threaded blocking I/O to make multiple tasks run in parallel. php and node Costa Rica Telemarketing Data js Basically, Node.js will be faster than PHP due to the asynchronous language. As for Node.js , basically, this is an asynchronous language, which means that the JavaScript engine runs the entire code at once and does not wait for a function to return. It will use event-driven non blocking I/O as the execution model. While the function is executing, the lines of code below the function will execute.
After the function is completed, the results will be returned to output. 2.2. Execution environment Although PHP and JavaScript can both be directly embedded into HTML. However, both require an interpreter as an execution environment, to run and boot. For a long time, PHP has been easy to install and is powered by the Zend engine. Besides, the execution environment for PHP will be on the server side. As for Node.js, JavaScript will be used on the server side. Chrome's V8 JavaScript engine provides its execution environment. 2.3. Module While PHP will take advantage of technology to install modules like PEAR (which is a framework and distribution system for the purpose of reusing components). As for Node.js, it will come with NPM (Node Package Manager) - a package management system.