Function Profiler

middleware/profiler.go:23–49

Profiler is a convenient subrouter used for mounting net/http/pprof. ie. func MyService() http.Handler { r := chi.NewRouter() // ..middlewares r.Mount("/debug", middleware.Profiler()) // ..routes return r }

()

//		return r
//	}
func Profiler() http.Handler {
	r := chi.NewRouter()
	r.Use(NoCache)

	r.Get("/", func(w http.ResponseWriter, r *http.Request) {
		http.Redirect(w, r, r.RequestURI+"/pprof/", http.StatusMovedPermanently)
	})
	r.HandleFunc("/pprof", func(w http.ResponseWriter, r *http.Request) {
		http.Redirect(w, r, r.RequestURI+"/", http.StatusMovedPermanently)
	})

	r.HandleFunc("/pprof/*", pprof.Index)
	r.HandleFunc("/pprof/cmdline", pprof.Cmdline)
	r.HandleFunc("/pprof/profile", pprof.Profile)
	r.HandleFunc("/pprof/symbol", pprof.Symbol)
	r.HandleFunc("/pprof/trace", pprof.Trace)
	r.Handle("/vars", expvar.Handler())

	r.Handle("/pprof/goroutine", pprof.Handler("goroutine"))
	r.Handle("/pprof/threadcreate", pprof.Handler("threadcreate"))
	r.Handle("/pprof/mutex", pprof.Handler("mutex"))
	r.Handle("/pprof/heap", pprof.Handler("heap"))
	r.Handle("/pprof/block", pprof.Handler("block"))
	r.Handle("/pprof/allocs", pprof.Handler("allocs"))

	return r
}