If you perform a search for Go Frameworks, you will come across a variety of different solutions, all with slightly different routing implementations. Luckily, based on https://github.com/julienschmidt/go-http-routing-benchmark, we have a mechanism by which we can pit all of these routers against each other to see which performs the best and which performs the worst under certain situations. Using these benchmarks when I was initially investigating router capabilities, the benchmarks provided gave some excellent insight into the efficiencies of the various routers from 2015:
BenchmarkAce_GithubAll 93675 ns/op 167 allocs/op
BenchmarkBear_GithubAll 264194 ns/op 943 allocs/op
BenchmarkBeego_GithubAll 1109160 ns/op 2092 allocs/op
BenchmarkBone_GithubAll 2063973 ns/op 8119 allocs/op
BenchmarkDenco_GithubAll 83114 ns/op 167 allocs/op
BenchmarkEcho_GithubAll...