3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo 1; use X; echo 2;
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
Warning: The use statement with non-compound name 'X' has no effect in /in/bZ2hF on line 5 12
Output for hhvm-3.10.0 - 3.12.0
12
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_STRING, expecting T_CONSTANT_ENCAPSED_STRING or '(' in /in/bZ2hF on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING, expecting T_CONSTANT_ENCAPSED_STRING or '(' in /in/bZ2hF on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_CONSTANT_ENCAPSED_STRING' or `'('' in /in/bZ2hF on line 5
Process exited with code 255.