The double-action shooter with the 12 rounds in 3 seconds is Jerry Miculek.
You can, apparently, attempt to "prove" whatever you want by cherry picking statistics...ready?
Todd Jarrett - 16 shots, 3.47 seconds with a 1911.
Jerry - 1 shot every 0.249 seconds, Todd - 1 shot every 0.216 seconds.
1911 speed totally blows the revolver out of the shooting range
, ergo, revolvers are junk.
Please people, personal anecdotal data and cherry picked statistics don't "prove" anything. I always read the posts about the IDPA etc. shooters who note that ALL of the failures and clearance drills required were done by people shooting 1911's.
That's not my experience. I've seen one of the best shooters where I shoot action pistol consistently have trouble with his Glocks. But, he "tricks them out" to shoot better....(no comment).
The problem with 1911's is that they really do require more PM than any of the modern automatics. Most of the critical PM requirement being with the springs. The most sensitive being the recoil spring AND the magazine springs. My experience with my 1911's is that they run 100% of the time - but, I'm careful with making sure the springs get checked and changed at regular intervals.
I keep a box of new 1911 springs on my gun shelf. Having a number of them always on hand makes sure I'm never deterred from replacing a spring when needed.
A weak recoil spring can cause FTE, and weak magazine springs FTF - both of them weak and you're setup for 3-point jams.
Cleaning is also one of those things with a 1911 that's very interesting. I always wonder how many people regulary make sure the extractor hook is cleaned. Dirty extractor hook and you can have FTE or FTF.
1911's aren't finicky if you PM them properly, in fact you can run them with total reliability if you PM them, make sure they're lubed, and run at least mid-quality ammunition.
If you don't like that aspect of gun ownership, very simply, don't buy a 1911 - they're sort of like classic cars you have to want to "keep them up" and understand that's part of what you get if you own one.
As for revolvers...well, the worst two jams I've ever had were with a S&W model 25 .45 LC. Wonderful revolver, but whooo baby when that one locked up...at least 4 hours to clear it. I currently have a Ruger convertible that has to go to the smith because the cylinder rod keeps backing out and the cylinder jams in the frame.
Does either of those two experiences prove that revolvers as a whole are totally unreliable? No - it only proves I've had problems with ONE example of a double action and ONE example of a single action.