LagRadar is an in-app UI performance profiling tool for the iOS platform. It leverages advanced techniques like method swizzling to monitor your application's behavior in real-time. The SDK collects detailed metrics on rendering, responsiveness, and memory allocation, then streams them over the network to an external analytics tool.
The primary goal of LagRadar is to help developers identify and diagnose performance bottlenecks that can lead to UI stuttering and a degraded user experience.
Documentation:
https://github.com/BakJakub/LagRadarSDK.git
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/