profiler

Documentation

Index

• func NewServlet() srvutil.Servlet
• type Profiler
  • func NewProfiler(cpuFile string, memoryFile string) Profiler

Examples

• NewProfiler

Functions

func NewServlet

func NewServlet() srvutil.Servlet

NewServlet returns a Servlet which can serve pprof requests

/debug/pprof/ is the homepage /debug/pprof/ui/ is the same homepage, but where all links point to a UI instead of raw downloads /debug/pprof/*/ are the raw handlers /debug/pprof/ui/*/ are the same handlers, but with a rendered UI

Types

type Profiler

type Profiler interface {
	Start() error
	End() error
}

func NewProfiler

func NewProfiler(cpuFile string, memoryFile string) Profiler

Example

package main

import (
	"github.com/Shopify/goose/profiler"
)

func main() {
	cpuFile := "cpu.prof"
	memoryFile := "memory.prof"

	p := profiler.NewProfiler(cpuFile, memoryFile)
	if err := p.Start(); err != nil {
		panic(err)
	}

	// Do stuff

	if err := p.End(); err != nil {
		panic(err)
	}
}