xDebug VS React

WP Setup has been updated to version 1.1.0, introducing Xdebug support and allowing for easy generation of test coverage reports.

Code profiling: Code profiling involves measuring the performance of your code by analyzing the execution time and memory usage of specific functions or methods. You can use a tool like Xdebug or Blackfire to perform code profiling on your Laravel application. To use Blackfire, ensure that your environment meets the following requirements:

xDebug is a powerful PHP debugging and profiling tool. Integrated with many IDEs, it can be used for step-by-step debugging, setting breakpoints, and real-time value inspection, making the debugging process more efficient. (xDebug is already built into ServBay, no need for separate installation)

It is necessaire to active Xdebug on your PHP. More details on Xdebug official documentation.

Is a Docker WordPress Environment focused on the development of WordPress plugins and themes, supports WP-CLI, phpMyAdmin, Xdebug and WordPress Coding Standards - WPCS.

I've gotten a lot of mileage out of Psalm, a static analysis tool that can help you identify potential bugs and things that might not be considered best practice, and XDebug, a debugging and profiling extension for PHP.

Step debugger

XDebug

Details: https://xdebug.org/

ReactPHP is a library that allows you to turn PHP into something like Go or Node.js so that tasks can be performed asynchronously. Note that ReactPHP is just a library that you install with Composer. It doesn’t have cumbersome requirements, such as installing a custom PHP extension; it just works as intended.

ReactPHP is categorized as a low-level dependency for event-driven programming. It features an event loop that supports low-level utilities, such as HTTP client/server, async DNS resolver, streams abstraction, and network client/servers.

So you could either skip the framework entirely and shave of these 10ms per request, or you could turn to something like Laravel Octane or ReactPHP to have a long running application that answers requests without bootstrapping the whole framework each time (which is what Node.js, Python or .NET applications do, the practice of restarting the whole app with every request is quite unique to the PHP community).

I remember calling out the movement to serverside of the frontend framework as reactPHP (I think it's when the remix hype first surfaced) on twitter and realized there's a literal php framework called reactPHP (https://reactphp.org/) since they liked my tweet lol.

https://reactphp.org/ of course.

You could also use something like EventMachine (In ruby), Twisted (Python), Node (JS) or ReactPHP (for PHP) that will use the language and turn it into a web application server, and then you'll have only one long running process that handle all your requests with shared memory. You could even use something more fancy like RoadRunner in the case of PHP.

Comparing PHP to NodeJS is completely wrong to begin with. If you want to compare NodeJS to something in the PHP ecosystem it would be ReactPHP.

Dunno about PHP core, but there is also ReactPHP. https://reactphp.org/

There are many micro-frameworks available like Slim, Mezzio(with Swoole may be), or if you are into async then you can also try Framework X(from core maintainer of ReactPHP). This frameworks have small footprints compare to Laravel, Symfony, etc. Yes, you can't get things like authentication, routing and other out of the box but they can easily be installed and configured to be used.