3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $x = ["a", "b"]; mb_convert_variables("UTF-8", "SJIS,EUC-JP", $x);
Output for 5.6.27 - 5.6.30, 7.0.12 - 7.2.6
Warning: mb_convert_variables(): Cannot handle recursive references in /in/IA2Cp on line 4
Output for 5.4.0 - 5.6.26, hhvm-3.10.1 - 3.22.0, 7.0.0 - 7.0.11
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/IA2Cp 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 '[' in /in/IA2Cp on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/IA2Cp on line 3
Process exited with code 255.