3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('UTC'); echo($cd = strtotime('2013-07-16 17:30:00')."\n"); $newdate = date('Y/m/d h:i:s', mktime(date('H', $cd)+15, date('i', $cd), date('s', $cd), date('n', $cd), date('j', $cd), date('Y', $cd))); echo($newdate."\n");
Output for 7.3.32 - 7.3.33, 7.4.26, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
1373995800 2013/07/17 08:30:00
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 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
1373995800 Notice: A non well formed numeric value encountered in /in/duMMs on line 4 Notice: A non well formed numeric value encountered in /in/duMMs on line 4 Notice: A non well formed numeric value encountered in /in/duMMs on line 4 Notice: A non well formed numeric value encountered in /in/duMMs on line 4 Notice: A non well formed numeric value encountered in /in/duMMs on line 4 Notice: A non well formed numeric value encountered in /in/duMMs on line 4 2013/07/17 08:30:00
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function date_default_timezone_set() in /in/duMMs on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: date_default_timezone_set() in /in/duMMs on line 2
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_set() in /in/duMMs on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: date_default_timezone_set() in /in/duMMs on line 2
preferences:
255.94 ms | 401 KiB | 350 Q