3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function add($a, $b, $c, $f) { return $a + $b + $c + $f; } $operators = [2, 3, -2]; echo add(1, ...$operators); ?>
Output for 5.6.0 - 7.1.0
4
Output for 5.4.0 - 5.5.36
Parse error: syntax error, unexpected '.' in /in/3CuC1 on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/3CuC1 on line 6
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 '[' in /in/3CuC1 on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/3CuC1 on line 6
Process exited with code 255.