3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(json_encode("\xB1\x31")); echo 'test' echo json_last_error();
Output for 5.4.0 - 5.4.14
Parse error: syntax error, unexpected 'echo' (T_ECHO), expecting ',' or ';' in /in/In4kk on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.24
Parse error: syntax error, unexpected T_ECHO, expecting ',' or ';' in /in/In4kk on line 5
Process exited with code 255.