3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = date_default_timezone_get(); date_default_timezone_set("UTC"); $date = gmdate('Y-m-d H:i:s', time() - (60*60)); echo $date . "\n"; date_default_timezone_set($t);
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.1 - 5.3.15, 5.3.17 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.19, 7.1.21 - 7.1.33, 7.2.0 - 7.2.25, 7.3.0 - 7.3.12, 7.4.0
2014-12-09 14:51:02
Output for 5.3.0, 5.3.16, 7.1.20
2014-12-09 14:51:03
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function date_default_timezone_get() in /in/KSOqE on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: date_default_timezone_get() in /in/KSOqE on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: date_default_timezone_get() in /in/KSOqE on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: date_default_timezone_get() in /in/KSOqE on line 3
preferences:
238.27 ms | 401 KiB | 317 Q