Essentially I clean a revolver after a trip to the range. Occasionally I may skip this and go two trips before a cleaning. I keep the guns clean as they may be sitting in the safe for a bit before their next trip, it helps preserve them some. I also do this as it's a good chance to examine the guns closely, it's part of a maintenance and inspection routine that keeps them in good shape.
The cleaning involves running some patches through the barrel and the chambers and a brush as needed. Wiping the gun down, cleaning the nooks and crannies with a oiled patch and applying oil. Now and then I clean under the grips. Simple, takes only a few minutes and I usually do it in front of the TV.
A full strip and clean is rare, every few years if I think they can use it.
I don't shoot a high volume through any particular revolver. If I did a full cleaning might be more often, once a year or so, depending on what the high volume is.
A gun that's 10 years old can run as well as one that's 100 provided you care for it properly. A regular clean, inspection and maintenance are part of that seems to me.
tipoc