Memory overhead on iOS , Proxy gets killed in 3 minutes

[Twizere]

Hello!

I'm writing an iOS application and want to implement the VMESS protocol using Leaf.

When i use the latest release ios library , the proxy runs for 3 mins and it gets killed by the OS , even if you can start it from Settings -> VPN

However when I tried using earlier build v0.3 it worked perfectly , Is there any other person who faced this same issue

Does anyone know why there is memory overhead for the recent releases on IOS ?