3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo serialize([new DateTimeZone('Europe/Amsterdam'), 'a']);
based on UD8LU
Output for 5.5.24 - 7.2.0
a:2:{i:0;O:12:"DateTimeZone":2:{s:13:"timezone_type";i:3;s:8:"timezone";s:16:"Europe/Amsterdam";}i:1;s:1:"a";}
Output for 5.4.0 - 5.4.45
a:2:{i:0;O:12:"DateTimeZone":0:{}i:1;s:1:"a";}
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/PMIJ3 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ')' in /in/PMIJ3 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/PMIJ3 on line 3
Process exited with code 255.