Why Node.Js is better than PHP
PHP versus Node.js
Brief Introduction of Node.js and PHP
Let's discuss why Node.js is better than PHP
# JSON support
It is defined as an activity or a process in which two or more operations or transactions run one after another in one thread. Node.js uses a model which is driven and support Non-blocking I/O execution. In contrary to this, PHP uses multi-threaded Blocking I/O model in order to run a number of tasks simultaneously.
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# Complexity during the usage
Node.js is not complicated, as it requires lines of codes and proper understanding of call-back functions. While PHP is complex language as compared to Node.js because it supports a number of library functions.
# Task Execution speed (performance timing)
It is defined as the time that has been taken in order to accomplish a single process. It has been proved that Node.js possesses high execution speed due to its lightweight nature as compared to PHP.
# Database preferences
Node.js is also considered to be superior as compared to PHP due to its Database preferences.
# Databases supported by PHP
PHP supports traditional and relational databases such as PostgreSQL, MySQL, and MariaDB. These relational databases are not much reliable and secure of holding confidential data of organizations.
# Databases supported by Node.js
Node.js support highly secure databases such as MongoDB and CouchDB. As these advanced level databases are highly secured due to which the database vulnerability problems such as cyber threats are mitigated.
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# ACID (Atomicity, Concurrency, Isolation, and Durability)
PHP has not secured language as it supports relational databases which are associated with a number of ACID (Atomicity, Concurrency, Isolation, and Durability) properties related issues. Thus, there might be a possibility that the confidential data of organizations and customers might be lost due to weak security standard issues. While Node.js support advanced level of databases which are designed in such a manner which does not affect the ACID properties
Working of PHP vs. Node.js
Some of the points which prove that Node.js be better than PHP
- Node.js Highly superior technology as it is single threaded, non-blocking, asynchronous, and concurrent connection building language.
- Node.js language mitigates all negative aspects of PHP language by eradicating the use of an excess of RAM and CPU cycles.
- Node.js is also better than PHP in context of Coding style as in PHP developer prior knows the flow for processing the particular code for the website while in case of Node.js developer writes the code in such as way that he/she can handle multiple requests of clients effectively.
- There is a number of parameters such as ORM, Templating Engine, debugging, and testing through which it has been proved that Node.js is better than PHP.
From the above discussion, it has been concluded that for the development of websites Node.js is better than PHP as it exhibits wider ranges of properties such as JSON support, Concurrency, usage compatibility, Task execution speed, working mechanism, ACID properties, and database preferences. In fact, “Why Node.js is better than PHP” is the best interview question that has been asked by the interviewer to an interviewee from last few years and it should be important that developers must know the key difference between both of the web-based technologies.