3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str = '{"name": "Vanliga fr\u00e5gor"}'; function replace_unicode_escape_sequence($match) { return mb_convert_encoding(pack('H*', $match[1]), 'UTF-8', 'UCS-2BE'); } print json_decode($str);
Output for 7.1.0
Recoverable fatal error: Object of class stdClass could not be converted to string in /in/Ig7KE on line 7
Process exited with code 255.
Output for 5.2.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.0.14
Catchable fatal error: Object of class stdClass could not be converted to string in /in/Ig7KE on line 7
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/Ig7KE on line 7
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_decode() in /in/Ig7KE on line 7
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_decode() in /in/Ig7KE on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_decode() in /in/Ig7KE on line 7