In a follow up to his previous article about high performance PHP with React's help, Marc Schmidt has returned with a follow up post two years after the fact with some updates and additional information.
This is a follow up article on “Bring High Performance Into Your PHP App”, which went quiet viral with over 100k visits. This does not only show that many people still struggle with PHP and its performance, but also that people are highly interested in a solution to this kind of issues. PHP-PM could be one solution. But first things first. Over two years later since my blog post about high-performance things have changed dramatically.
[...] When I hacked together some lines of code back then in 2013 I never though that this kind of application style would ever succeed in the PHP world. [...] However, things have changed there as well.
He talks about some of the advancements that have been made since his previous post including PHP 7, improvements in PHP-FM and the HttpKernel component of the Symfony framework. Along the lines of bringing even more performance to PHP applications with React, they created an adapter to link the two. The post covers some of the currently open issues, the "good things" about it and some of the design issues to keep in mind when using it. He ends the post talking about where the PHP-PM project is now and some of the benchmarks about performance between PHP-PM and PHP-FPM.