Test Program for Golang's heap profiler

main.go

package main

import (
	"log"
	"net/http"
	_ "net/http/pprof"
)

func wasteMemory() {
	s := "ABCDEFGHIJKLMNOPQRSTUVWXYZ00123456789"
	m := map[int]string{}
	for i := 0; i < 1000000; i++ {
		m[i] = s
		if i%1000 == 0 {
			log.Println(i)
		}
	}
}

func main() {
	wasteMemory()
	log.Println(http.ListenAndServe("localhost:6060", nil))
}