This data suggests a promising future for PHP-based websites and applications.īetter yet, the test was not even conducted using the JIT compiler, a new optimization feature introduced with PHP 8.0. The latest benchmark tests by Phoronix show that PHP 8.0 is performing 10% better than its predecessors. Since this is a major update, we encourage all users migrating to the latest release to get familiar with the new changes which we will cover in this article. This PHP version comes with new features and changes to provide the best possible performance for your web projects. In PHP 8.We’re thrilled to announce that PHP 8.0 is now available on Hostinger servers. PHP resource objects do not play well with garbage-collector well either, which resulted in memory leaks in resource objects such as xml. They were difficult to deal with, and even in PHP 8.0, does not offer typing support. One of the long-term efforts in PHP development was to move away from the resource types. PHP 8.0 corrects the behavior of error suppression operator, where it silenced fatal errors, which lead to a script failure, because the operator does not prevent fatal errors, but rather hide the error message display. Prior to PHP 8.0, it required an explicit configuration that was disabled by Error Suppression operator does not silent fatal errors PHP assertions ( assert()) now throw exceptions on assertion failures. PHP now displays startup-errors (failure to load dynamic extensions, invalid INI configurations, etc) by default. PHP Startup Errors are displayed by default It was configured to hide deprecation and strict warnings in older versions. PHP 8.0 default configuration is to show all error messages by default. #Īttributes makes it easy and performant to declare Attributes/annotations that previously required storing them in DocBlock comments, and parsing the string to infer them.Ī new syntax to declare class properties right from the class constructor ( _construct magic method). Attributes map to PHP class names (declared with an Attribute itself), and they can be fetched programmatically with PHP Reflection API. The non-standardized DocBlock expresses that the library does not provide backwards-compatibility for named parameters.Īttributes allows declaring meta-data for functions, classes, properties, and parameters. This makes the function/method parameter names part of the public API. str_contains(needle: 'Bar', haystack: 'Foobar') PHP 8.0 allows named parameters in function/method calls in addition to traditional positional parameters. PHP Object Oriented Programming Changes.Thank you for all the contributors, of whom there are hundreds, for all your efforts, in PHP core, documentation, libraries, testing tools, extensions, authors, package maintainers, PHP developers, and everyone else including you ❤. PHP tries to be conservative with changes that can break a majority of the applications, and yet, it brings several new major features to PHP 8.0.įeatures such as Named Parameters, JIT, Attributes, and Constructor Properties bring major improvements and syntax changes, while several minor improvements such as resource to object migrations, improved error handling, and changes and improvements in operators and engine comparisons help seamlessly reduce the chances of overlooked bugs. It is the efforts of hundreds of people coming together to shape the future of a programming language that powers a significant portion of the Internet web sites and applications. PHP 8.0 is a major version update and a remarkable milestone in PHP, as it brings several new features to type system, syntax, error handling, strings, object-oriented programming, and more.
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