The example I gave mentioned a few of the popular subcompacts, not all. 365, Hellcat, Max 9, and Shield Plus. They and others are of the latest subcompact type. Roughly under 20 oz. empty, 10-12 round +, 6 inches long, 4.5 inches high, striker fired and so forth. You could also add models with optic capable, extended mags, but my main point was to compare all of the most common of this type. The example articles given were interesting to a point, but none of them offered were like a comparison of them all in one article. I read articles that interest me, but some of the ones I do read omit some very fine guns in a particular category, they include latest generations and compare them with older tech and sometimes reveal bias.
My recollection of an article was about a dozen single stack compacts that were tested with about 1K rounds each and the results were posted and opinions given. They noted at what round count the FTF or other malfunction occurred and how many failures they had. In that test, Taurus came out with no malfunctions in over 1K rounds right out of the box. There may have been one other, but I forget.
I am curious about this latest evolution, not a bunch of full sizers that got chopped grips and barrels just to have a candidate. The ones I'm thinking about are designed from the ground up, with grips about an inch wide that stuff 10-12 rounds or more into a defensive gun that may have only held 6-8 rounds in a previous related design, such as the Shield. S&W was a leader when they came out with the Shield and promptly sold over a million of these. The 365 and the Hellcat one upped them when they broke onto the scene and S&W belatedly came up with the Shield Plus in pretty much the same size package. Ruger jumped into the fray with the Max 9.
I don't believe I'm alone in wanting to see something like this. Yes, it would be a major ordeal. If it would be too much to consider, maybe it could be scaled back to a more reasonable round count such as 200-500 rounds each. A comprehensive test allows for direct comparisons using multiple testers that would allow for honest feedback. I think it's time.
He-he-he. If a magazine were reluctant to undertake this, I could nominate myself to do it with a few friends and let you know the results.