Python에서 날짜 범위를 효율적으로 반복하려면 어떻게 해야 합니까?

day_count = (end_date - start_date).days + 1
for single_date in [d for d in (start_date + timedelta(n) for n in range(day_count)) if d <= end_date]:
    print(single_date.strftime("%Y-%m-%d"))

for single_date in (start_date + timedelta(n) for n in range(day_count)):
    print(single_date.strftime("%Y-%m-%d"))

def daterange(start_date, end_date):
    days = int((end_date - start_date).days)
    for n in range(days):
        yield start_date + timedelta(n)

for single_date in daterange(start_date, end_date):
    print(single_date.strftime("%Y-%m-%d"))