3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array(1, 4, 7); $b = array(2, 5, 8); $c = array(3, 6, 9); function array_zip(...$arrays) { return array_merge(...array_map(NULL, ...$arrays)); } var_dump(implode(', ', array_zip($a, $b, $c))); var_dump(implode(', ', array_merge($a, $b, $c)));
Output for 5.6.8 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(25) "1, 2, 3, 4, 5, 6, 7, 8, 9" string(25) "1, 4, 7, 2, 5, 8, 3, 6, 9"
Output for 5.4.0 - 5.5.35
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/8pKf0 on line 7
Process exited with code 255.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '.', expecting '&' or T_VARIABLE in /in/8pKf0 on line 7
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '.', expecting '&' or T_VARIABLE in /in/8pKf0 on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '.', expecting ')' in /in/8pKf0 on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected '.', expecting ')' in /in/8pKf0 on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/8pKf0 on line 7
Process exited with code 255.