Php count second different

<?php

$hour1 = '12:00:00';
$hour2 = '09:00:00';

$o1 = new DateTime($hour1);
$o2 = new DateTime($hour2);

$diff = $o1->diff($o2,true); // to make the difference to be always positive.

echo $diff->format('%H:%I:%S');

Source: stackoverflow.com

Similar codes

0 vote234 views1 answer
Laravel select only one word from string
PHP
2 votes174 views3 answers
Php create empty array with size
PHP
0 vote183 views1 answer
Laravel, if ->get() array is not emtpy
PHP Laravel
1 vote223 views1 answer
Get year in laravel 8
PHP Laravel
15 votes194 views1 answer
Composer ignore platform reqs
PHP
18 votes179 views2 answers
Json stringify php decode
PHP
26 votes206 views6 answers
Drop foreign key laravel
PHP
1 vote201 views1 answer
Call metho din config laravel
PHP Laravel
3 votes171 views2 answers
Laravel adding condition to relation
PHP
0 vote204 views1 answer
Laravel get biggest id
PHP Laravel