What's new in PHP 8.1 PHP 8.1 was released on November 25, 2021. It's currently the latest PHP version. In this post, we'll go through all features, performance improvements, changes and deprecations one by one. # New features As with every release, PHP 8.1 adds some nice new features. Keep in mind that this list will grow over the year. # Enums RFC Enums will be added in PHP 8.1! If you're unsure
PHP 8: JIT performance in real-life web applications For those interested in the JIT in PHP 8, I did some benchmarks for you in real-world web application scenario. Be aware that these benchmarks don't say anything about whether the JIT is useful or not, they only show whether it can improve the performance of your average web application, or not. # Setup Let's set the scene first. These benchmark
PHP 8: Attributes As of PHP 8, we'll be able to use attributes. The goal of these attributes, also known as annotations in many other languages, is to add meta data to classes, methods, variables and what not; in a structured way. The concept of attributes isn't new at all, we've been using docblocks to simulate their behaviour for years now. With the addition of attributes though, we now have a f
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