| golang.org/x/benchmarks/build | Build is a benchmark that examines compiler and linker performance. | 
    | golang.org/x/benchmarks/driver | Driver contains common benchmarking logic shared between benchmarks. | 
    | golang.org/x/benchmarks/garbage | Garbage is a benchmark that stresses garbage collector. | 
    | golang.org/x/benchmarks/http | HTTP is a benchmark that examines client/server http performance. | 
    | golang.org/x/benchmarks/json | JSON benchmark marshals and unmarshals ~2MB json string with a tree-like object hierarchy, in 4*GOMAXPROCS goroutines. |