golang time difference in milliseconds

package main

import (
    "fmt"
    "time"
)

func main() {
    startTime := time.Now()

    // Perform some operation or task here

    endTime := time.Now()
    timeDifference := endTime.Sub(startTime)
    millisecondsDifference := timeDifference.Milliseconds()

    fmt.Printf("Time difference in milliseconds: %d\n", millisecondsDifference)
}