Development Supportįor compatibility reasons, you should use the most recent version of PHP that is well backed and supported.
#Php 8 vs php 8.1 code#
Overflow, memory corruption, XSS, DoS, code execution, directory traversal, information traversal, and retrieval are just a few examples of the risks that might exist if you continue running on obsolete versions. In order to operate your platform built with PHP such as WordPress, you need to be running on a version of PHP that is fully supported and routinely updated for security issues. See the speed score and REST API columns in the table below.Ĭomparison of PHP versions (Source: ) Benefits of upgrading to PHP 8
PHP 7.4 allows the system to perform 3x more REST API requests per second than PHP 5.6, and PHP 8 is almost 4x better. There is a significant performance boost with the PHP 8 upgrade. It’s an undebatable idea to stay up to date on the latest versions and their upgrades. PHP versions that are supported imply that these protocols are regularly monitored and improved.Įach one of the upgrades comes with major and minor updates to improve security and eliminate flaws, configuration failures, and other issues. When you run older versions, you risk breaking your site, and this is the primary concern for web developers. PHP version incompatibilitiesĪnother important reason to use the most recent version of PHP is compatibility support. So if you keep on using the older version of PHP you’re prone to malicious attacks.
The new version features some security patches that ensure that applications using PHP remain secure.Īgain, the unsupported PHP versions don’t have fixes for security vulnerabilities, so before hosting a PHP web application, first, check if the hosting providers have upgraded versions of PHP.
#Php 8 vs php 8.1 upgrade#
The main reason to upgrade PHP is to ensure that your WordPress applications are running on a fully supported version that regularly receives updates. Let’s take a look at the top reasons to go ahead with the php 8 upgrade. Reasons why to move away from older versions of PHP
#Php 8 vs php 8.1 free#
Meanwhile, if you want to consult with experts on your PHP 8 upgrade, set up a free consultation with our WordPress team today. In this guide, you will learn about the features, functions, benefits, and what you need to know before you start your PHP 8 upgrade. It is quite important to note that the patches to address security issues for older PHP versions will expire on November 28, 2022. The PHP 8 upgrade comes with a lot of exciting features, which we will explore in this article. The PHP programming language which is responsible for powering the WordPress ecosystem has now upgraded from the 5. While digging into the data on one of our plugins, we saw that only 2% of our WordPress users had moved to PHP 8! Technology keeps advancing, and we need to keep up to ensure optimal experience and security for our users.
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