func main() {
var extraCommands map[string]*commands.Command // no added Go-specific commands
if err := driver.PProf(flags{}, fetch.Fetcher, symbolize, new(objTool), plugin.StandardUI(), extraCommands); err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(2)
}
}
// FetchProfile reads from a data source (network, file) and generates a
// profile.
func FetchProfile(source string, timeout time.Duration) (*profile.Profile, error) {
return Fetcher(source, timeout, plugin.StandardUI())
}