3v4l.org

run code in 500+ PHP versions simultaneously
<?php $x = ["a", "b"]; mb_convert_variables("UTF-8", "SJIS,EUC-JP", $x);
Output for 5.6.0 - 5.6.26, 7.0.0 - 7.0.11, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.32, 8.3.0 - 8.3.32, 8.4.1 - 8.4.23, 8.5.0 - 8.5.8
Output for 5.6.27 - 5.6.40, 7.0.12 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
Warning: mb_convert_variables(): Cannot handle recursive references in /in/IA2Cp on line 4
preferences:
104.18 ms | 1995 KiB | 4 Q