A visual interface to work with runtime profiling data from Go programs.
go get github.com/rakyll/gom/cmd/gom
The program you're willing to profile should import the github.com/rakyll/gom/http package. The http package will register several handlers to provide information about your program during runtime.
import _ "github.com/rakyll/gom/http" // If your application is not already running an http server, // you need to start one. log.Println(http.ListenAndServe("localhost:6060", nil))
If your HTTP server is not going to handle the http.DefaultServeMux, you need to manually register the gom handler to respond to "/debug/_gom".
For example, gorilla/mux users can use the snippet below:
import gomhttp "github.com/rakyll/gom/http" mux := http.NewServeMux() mux.HandleFunc("/debug/_gom", gomhttp.Handler()) log.Println(http.ListenAndServe("localhost:6060", nil))
Now, you are ready to launch gom.
go tool pprofif they need more sophisticated features.