PHP › Asynchronous PHP (ReactPHP & Swoole)
How should a team decide whether to adopt an asynchronous PHP framework like Swoole for a new project, versus sticking with a traditional synchronous framework like Laravel running on PHP-FPM?
AdvancedAnswer
The decision typically depends on the specific performance and concurrency requirements of the application, since traditional synchronous frameworks running on PHP-FPM remain simpler to develop, debug, and deploy for the vast majority of standard web applications, while Swoole or ReactPHP become genuinely worthwhile specifically when an application needs to handle extremely high levels of concurrency, persistent connections like WebSockets, or particularly latency sensitive workloads, and the added operational complexity and different mental model required are justified by those specific technical needs.
// Decision factors: expected concurrent connections,
// need for persistent connections like WebSockets,
// team familiarity with asynchronous programming conceptsReal-world example A team building a straightforward internal business application sticks with Laravel on traditional PHP-FPM for its simplicity, while a separate team building a real time multiplayer game backend adopts Swoole specifically because of its need to maintain thousands of simultaneous persistent connections.