Interface Fetcher

driver/driver.go:121–123

A Fetcher reads and returns the profile named by src, using the specified duration and timeout. It returns the fetched profile and a string indicating a URL from where the profile was fetched, which may be different than src.

// profile and a string indicating a URL from where the profile
// was fetched, which may be different than src.
type Fetcher interface {
	Fetch(src string, duration, timeout time.Duration) (*profile.Profile, string, error)
}

// A Symbolizer introduces symbol information into a profile.
type Symbolizer interface {