3v4l.org

run code in 500+ PHP versions simultaneously
<?php for ($i = 1995; $i <= 2005; $i++) { print $i ." => ". date('c e', strtotime($i)) ."\n"; }
Output for 8.1.34, 8.2.29 - 8.2.31, 8.3.5 - 8.3.31, 8.4.9 - 8.4.22, 8.5.0 - 8.5.7
1995 => 1995-08-01T18:09:22+02:00 Europe/Amsterdam 1996 => 1996-08-01T18:09:22+02:00 Europe/Amsterdam 1997 => 1997-08-01T18:09:22+02:00 Europe/Amsterdam 1998 => 1998-08-01T18:09:22+02:00 Europe/Amsterdam 1999 => 1999-08-01T18:09:22+02:00 Europe/Amsterdam 2000 => 2025-08-01T20:00:00+02:00 Europe/Amsterdam 2001 => 2025-08-01T20:01:00+02:00 Europe/Amsterdam 2002 => 2025-08-01T20:02:00+02:00 Europe/Amsterdam 2003 => 2025-08-01T20:03:00+02:00 Europe/Amsterdam 2004 => 2025-08-01T20:04:00+02:00 Europe/Amsterdam 2005 => 2025-08-01T20:05:00+02:00 Europe/Amsterdam

preferences:
47.09 ms | 651 KiB | 4 Q