3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( date('r', strtotime('29.07.2012')) );
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.5 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
string(31) "Sun, 29 Jul 2012 00:00:00 +0200"
Output for 7.3.32 - 7.3.33, 7.4.26, 8.0.13
string(31) "Sun, 29 Jul 2012 00:00:00 +0000"
Output for 4.3.11, 4.4.0 - 4.4.9, 5.0.4 - 5.0.5
string(31) "Thu, 01 Jan 1970 00:59:59 +0100"
Output for 4.3.0 - 4.3.10, 5.0.0 - 5.0.3
string(31) "Thu, 1 Jan 1970 00:59:59 +0100"

preferences:
240.68 ms | 401 KiB | 353 Q