Using the date extension

Dot-twigrenderer extends Twig with a function that calculates the difference between two dates. The function converts dates to a time ago string like Facebook and Twitter has. If null is passed as the second or third parameters, the current time will be used.

public function diff(
        Environment $env,
        string|DateTimeInterface|null $date,
        string|DateTimeZone|null $now = null
    ): string;

Example usage

Pass Twig's Environment to the template

$loader = new \Twig\Loader\FilesystemLoader(__DIR__ . '/../../templates/page');
$twigEnv = new \Twig\Environment($loader);

$this->template->render('page::templateName', [
                "env" => $twigEnv,
                #other parameters
                ]); 

This enables the use of the diff function:

{{ diff(env, '2024-02-20', '2024-02-18') }}