While Xposed is incredibly powerful, it can have a minor impact on performance and battery life due to its method of hooking into system processes at runtime. Here's how to keep your system running optimally:
While Greenify works without root or Xposed, activating its Xposed module unlocks "Boost Mode." This allows the app to aggressively hibernate background TouchWiz system apps and services, drastically increasing battery life and freeing up RAM without breaking system stability. Troubleshooting and Safety Nets samsung touchwiz rom xposed framework