To be fair by that metric Vue has the fastest now with its core built with Alien Signals. Raw reactivity benchmarks don't actually show very much because these systems are so fast that the quickest to the slowest reactive library doesn't even make a dent on a test that says render the DOM. And I say this as a benchmark enthusiast (and as that benchmark actually was crated by Milo from the SolidJS core team as part of our 2.0 research)