3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(null instanceof \Iterator);
based on 5bbSm
Output for hhvm-3.10.0 - 3.12.0
bool(false)
Output for 5.3.0 - 5.4.34
Fatal error: instanceof expects an object instance, constant given in /in/d7m7j on line 3
Process exited with code 255.
Output for 5.2.1 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/d7m7j on line 3 Fatal error: instanceof expects an object instance, constant given in /in/d7m7j on line 3
Process exited with code 255.
Output for 5.1.3 - 5.2.0
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/d7m7j on line 3 Fatal error: Invalid opcode 138/1/1. in /in/d7m7j on line 3
Process exited with code 255.
Output for 5.0.0 - 5.1.2
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/d7m7j on line 3 bool(false)
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/d7m7j on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING in /in/d7m7j on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/d7m7j on line 3
Process exited with code 255.