It does seem nice to at least know when messages were sent/received in context, while not killing the performance of the network tab. I filed it as a feature re

It does seem nice to at least know when messages were sent/received in context, while not killing the performance of the network tab. I filed it as a feature request: https://bugzilla.mozilla.org/show_bug.cgi?id=1588859 https://bugzilla.mozilla.org/show_bug.cgi?id=1588859