package main

import (
    "fmt"
    "strconv"
    "time"

    fuzzy "github.com/paul-mannino/go-fuzzywuzzy"
)

func main() {

    str1 := "0000000GC277|KNC-0000000GC277"
    str2 := "00TU803|LNX-00TU803"

    start := time.Now()

    for i := 0; i < 1000000; i++ {
        go fuzzy.EditDistance(str1, str2+strconv.Itoa(i)) // 330.1175ms
        go func(str1 string, str2 string, i int) {
            fuzzy.EditDistance(str1, str2+strconv.Itoa(i))
        }(str1, str2, i) //  3.166537s

        // Razem 705.114ms
    }
    t := time.Now()
    elapsed := t.Sub(start)

    fmt.Println("Took: ", elapsed)
    fmt.Println("Result: ", fuzzy.EditDistance(str1, str2))
}
func getDistance(str1 string, str2 string, i int) {
    fuzzy.EditDistance(str1, str2+fmt.Sprintf("%v", i))
}