socket.io or websocket vs XHR + the Channel API peformance

[Sol]

Hallo,

as to choose what signaling mechanism to use for a simple webrtc video chat app on windows, I would like to hear your views/experiences,recommendations,... comparing the performance of socket.io or websocket and XHR + the Channel API or anyother possible signaling methods implimented so far for webrtc .

Thanks a lot !