Golang plus gin, sure. However there are other Go frameworks on the charts that blast the Ruby competition out of the water. Ruby isn't really on the podium at all with C, C++, Rust, Golang, C#, and Java about an order of magnitude out in the lead on fortunes.
Martini isn't much of a framework itself either, so lets forget the full featured nonsense. Almost none of the ecosystem is in play with these benchmarks. You could build a system up around fasthttp just as well as net/http, and ASP.NET certainly can't be accused of being a for-purpose contender.
The most impressive thing IMHO is how well Ruby is doing on maximum latency. I can't quite reconcile that considering fasthttp is pretty much zero-allocation and golangs stop the world is in the microseconds.. Pretty impressive.
