Improved remaining time calculation for laravel and symfony progress bar

AppServiceProvider.php

//In order to get more accurate remaining time when using Laravel Progress Bar add this to AppServerProvider@boot

use Symfony\Component\Console\Helper\ProgressBar;

ProgressBar::setPlaceholderFormatterDefinition('remaining', function($bar) {
    $remaining = $bar->getRemaining();
    $hours = floor($remaining / 3600);
    $minutes = floor(($remaining / 60) % 60);
    $seconds = $remaining % 60;
    return sprintf('%02d:%02d:%02d', $hours, $minutes, $seconds);
});

// Here is an example of a progress bar which will take 1 hour and 48 minutes to complete:

// Before
// 5/6500 [>---------------------------]   0% 5 secs taken 1 hr   remaining

// After
// 5/6500 [>---------------------------]   0% 5 secs taken 01:48:15 remaining

// As you can see it's much clearer, now you know you have nearly 2 hours to wait rather than wrongly thinking it will take 1 hour.