Worked on the hectorqin/hyperf repository to address a critical memory leak affecting Redis pipelines in long-lived PHP backend environments. Delivered a stability fix by implementing an eager connection release mode, which prevents the accumulation of deferred callbacks and reduces memory growth over time. This solution lowers the risk of out-of-memory errors and enhances the reliability of services that rely on persistent Redis connections. The work involved deep understanding of Redis integration and backend development in PHP, focusing on improving the operational stability of Hyperf-based systems. The contribution was co-authored and directly targeted the needs of long-running production services.