I had a new brake setup fitted recently (PF 330mm discs, Ferodo DS3000 pads and KTR braided lines) and repeated an ABS stop test that I did a while ago on my old brakes, now that the new brakes have bedded in. Test was done on the same car, same driver, same fuel load, same road and same ambient conditions. All data was logged by my onboard motorsport data logger.
Below are the results:
Old Brakes (Pagid pattern replacement discs and pads)
60.68mph to 0mph
Time taken: 4.15133 seconds
Distance taken: 64.27 metres
New Brakes (PF 330mm discs, Ferodo DS3000 pads and KTR braided lines)
62.51mph to 0mph
Time taken: 3.462 seconds
Distance taken: 55.7 metres
When the car with the new brake setup had come to a standstill, the car with the old brakes was still doing 9.49mph.
The new brake setup stopped the car 8.57 metres sooner and 0.689 seconds quicker.
Old brake setup generated peak deceleration of 0.94g after 3.22 seconds and maintained this for 0.319 secs
New brakes generated 0.94g after only 0.692 secs and generated 1.05g after 0.862 secs, then maintained that for 1.485 secs
Below is a graph showing the two tests overlaid.
I did a track evening this week at Snetterton and the brakes were flawless. Absolutely no fade throughout the whole evening.
In terms of "best brake setup", I think you would be hard pushed to better this.