How can the code provided be optimized to handle multiple dates more efficiently?

The code can be optimized by using a loop to iterate over an array of dates instead of repeating the same code for each date individually. This will make the code more efficient and easier to maintain. 

$dates = ['2022-01-01', '2022-02-01', '2022-03-01'];

foreach ($dates as $date) {
    $dateObj = new DateTime($date);
    $formattedDate = $dateObj->format('Y-m-d');
    echo $formattedDate . "<br>";
}

Keywords

PHP optimization multiple dates efficiency code optimization

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