Are there any best practices for efficiently outputting all the days of a month in PHP?

To efficiently output all the days of a month in PHP, you can use a combination of the `date()` function and a loop to iterate through each day of the month. You can start by getting the total number of days in the month using `cal_days_in_month()`, and then loop through each day, formatting and outputting it as needed. 

<?php
$month = date('m'); // Get the current month
$year = date('Y'); // Get the current year

$totalDays = cal_days_in_month(CAL_GREGORIAN, $month, $year); // Get the total number of days in the month

for ($day = 1; $day <= $totalDays; $day++) {
    $date = "$year-$month-$day"; // Format the date
    echo $date . PHP_EOL; // Output the date
}
?>

Keywords

date loop calendar month optimization

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