Our Golang timing with logger

timer.go

// for our internal time

saverTimer := logger.Timer()
var totalParseTime time.Duration
var totalTime time.Duration

for {
	row, err := csvReader.ReadMap(false)
    ...
	start := time.Now()
    parseStart := time.Now()
    record.TransactionDate, err = date.ParseDate(row["transaction_date"])
	if err != nil {
		return err
	}
    parseEnd := time.Now()
    totalParseTime = totalParseTime + end.Sub(start)
    ...
    end := time.Now()
	totalTime = totalTime + end.Sub(start)
	
}

fmt.Println("total JSON duration", totalJSONParseTime)
fmt.Println("total duration", totalParseTime)