3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [ (object) ['program_title' => 'Hello – Aujourd’hui'] ]; print_r(array_filter($a, function ($i) { return preg_match('~Hello . Aujourd.hui~u', $i->program_title); }));

preferences:
24.1 ms | 407 KiB | 5 Q