3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = new stdClass(); $a->{1} = 'Y'; $prop = 1; var_dump(function_exists('json_encode));
Output for 5.4.0 - 5.4.8
Parse error: syntax error, unexpected ''json_encode));' (T_ENCAPSED_AND_WHITESPACE), expecting ')' in /in/MjWlJ on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.18
Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting ')' in /in/MjWlJ on line 3
Process exited with code 255.