3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(sprintf('%s %s', new \stdClass(), array(1,2,3)));
Output for 7.1.0 - 7.3.0rc4
Recoverable fatal error: Object of class stdClass could not be converted to string in /in/jXl3M on line 3
Process exited with code 255.
Output for 5.3.0 - 7.0.20
Catchable fatal error: Object of class stdClass could not be converted to string in /in/jXl3M on line 3
Process exited with code 255.
Output for 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/jXl3M on line 3 Catchable fatal error: Object of class stdClass could not be converted to string in /in/jXl3M on line 3
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/jXl3M on line 3 string(18) "Object id #1 Array"
Output for 4.3.0 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/jXl3M on line 3 Notice: Object to string conversion in /in/jXl3M on line 3 Notice: Array to string conversion in /in/jXl3M on line 3 string(12) "Object Array"