gob-order.go

package main

import (
	"bytes"
	"compress/lzw"
	"crypto/md5"
	"encoding/gob"
	"fmt"
	"log"
	"time"
)

func main() {
	for {
		m := make(map[string]string)

		m["1"] = "foo"
		m["2"] = "bar"
		m["3"] = "foo"
		m["4"] = "bar"
		m["5"] = "foo"
		m["6"] = "bar"
		m["7"] = "bar"
		m["8"] = "bar"
		m["9"] = "bar"
		m["10"] = "bar"
		m["21"] = "foo"
		m["22"] = "bar"
		m["23"] = "foo"
		m["24"] = "bar"
		m["25"] = "foo"
		m["26"] = "bar"
		m["27"] = "bar"
		m["28"] = "bar"
		m["29"] = "bar"
		m["210"] = "bar"
		m["31"] = "foo"
		m["32"] = "bar"
		m["33"] = "foo"
		m["34"] = "bar"
		m["35"] = "foo"
		m["36"] = "bar"
		m["37"] = "bar"
		m["38"] = "bar"
		m["39"] = "bar"
		m["310"] = "bar"

		var buf bytes.Buffer
		compress := lzw.NewWriter(&buf, lzw.LSB, 8)
		enc := gob.NewEncoder(compress)
		if err := enc.Encode(m); err != nil {
			log.Fatal(err)
		}
		compress.Close()
		fmt.Printf("%x\n", md5.Sum(buf.Bytes()))
		time.Sleep(1 * time.Second)
	}
}

output.txt

$ go run gob.go
3be9402e6c9f97f81619fd5b0520e1b7
4d89afed7cd9c7b1a6e6504eddebb5eb
104f1eca97526783514e09b770b767ca
a623f39288c73486cab4fe8dd23d0e49
ec952e3de087ef513357b56fc7b926ec
a2db4f5ab2880d301ac1e0ea3a227737
300807db95c272049bc158c1210a8721