I don't think you can get everything in one place but here is a good video of Ron Paulk using a Festool with parallel guide (Festool, there are 3 others available) to cut up multiple sheets of plywood for some garage cabinets:
https://www.youtube.com/watch?v=mqA9edtoSCs
It doesn't have a real elapsed time but it gives you a good view of the process. Ron's bench is easily adapted to other brands of saws. Parallel guides do not, to my knowledge, exist for other brands but I made one for my DeWalt based upon a thread on this website. Ron's workbench design has a crosscut jig setup that should be extremely accurate - it can be trued as necessary. Parallel guide accuracy is quite good but I prefer to clamp the rail so it can't shift during cutting. For sheet goods that doesn't seem necessary but I like to use mine on solid wood too and it isn't as dependably flat so the track can move easier. There are a couple parallel jigs that do not prevent clamping. That would be an advantage.
The things you have to look out for are different with a track saw but used correctly, I don't see any reason for it to be less accurate than a table saw. The saw cuts EXACTLY on the edge of the guide. Not even 1/128 off. You just have to put the track where you want the cut to be. Speed will be a function of the setup for both.