These Chrome DevTools videos need to be updated. I don't even see a "duration" option available.
The DevTools interface and several of its features have changed. I'm technically savvy enough to figure it out, but I can't even find some of the features and settings that are being used in these videos and don't know whether they've been renamed or removed.
Cale Matteson11,301 Points
Hey ya Rick,
I just watched this today 10/26, The "duration" he is talking about is now titled "Total Duration". Its accessed by left clicking on the "timeline-Start Time" bar, and selecting the type of sort you want. And that is it! Hope that helps.