profile

README

profile

Simple profiling support package for Go, fork from github.com/pkg/profile

Documentation

Index

• Constants
• func Specs(specs string) func(*Profile)
• func Start(options ...func(*Profile)) (interface{ ... }, error)
• type Profile
  • func (p *Profile) Stop()

Constants

const DefaultMemProfileRate = 4096

DefaultMemProfileRate is the default memory profiling rate. See also http://golang.org/pkg/runtime/#pkg-variables

Functions

func Specs

func Specs(specs string) func(*Profile)

Specs specifies the profile settings by specifies expression. like cpu,heap,allocs,mutex,block,trace,threadcreate,goroutine,d:5m,rate:4096.

func Start

func Start(options ...func(*Profile)) (interface{ Stop() }, error)

Start starts a new profiling session. The caller should call the Stop method on the value returned to cleanly stop profiling.

Types

type Profile

type Profile struct {
	// contains filtered or unexported fields
}

Profile represents an active profiling session.

func (*Profile) Stop

func (p *Profile) Stop()

Stop stops the profile and flushes any unwritten data.