What are some best practices for calculating time differences in minutes in PHP?

When calculating time differences in minutes in PHP, it's best to use the DateTime class to handle date and time calculations accurately. You can create two DateTime objects with the start and end times, then calculate the difference between them using the diff() method. Finally, you can extract the total number of minutes from the DateInterval object returned by the diff() method. 

$start = new DateTime('2022-01-01 08:00:00');
$end = new DateTime('2022-01-01 09:30:00');

$interval = $start->diff($end);
$minutes = $interval->h * 60 + $interval->i;

echo "The time difference in minutes is: $minutes";

Keywords

DateTime date_diff strtotime time difference minutes

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