code: func (d Profiling) Install(c *mux.PathRecorderMux) {
  	c.UnlistedHandleFunc("/debug/pprof", redirectTo("/debug/pprof/"))
  	c.UnlistedHandlePrefix("/debug/pprof/", http.HandlerFunc(pprof.Index))
  	c.UnlistedHandleFunc("/debug/pprof/profile", pprof.Profile)
  	c.UnlistedHandleFunc("/debug/pprof/symbol", pprof.Symbol)
  	c.UnlistedHandleFunc("/debug/pprof/trace", pprof.Trace)
  }
docs: // Install adds the Profiling webservice to the given mux.