3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = Array( Array ( [0] => Web Design ), Array ( [0] => CMS ), Array ( [0] => E-Commerce ), Array ( [0] => SEO ), Array ( [0] => SEM & PPC ), Array ( [0] => Social Media & ORM ), Array ( [0] => Contact Us ) ); $result = call_user_func_array("array_merge", $input); var_export($result);
Output for 5.4.0 - 5.4.22
Parse error: syntax error, unexpected 'Design' (T_STRING), expecting ')' in /in/SFFR6 on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected '[', expecting ')' in /in/SFFR6 on line 5
Process exited with code 255.
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180.51 ms | 1395 KiB | 58 Q