3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function foo($n) { return $n ** 3; } $y = foo(5); $z; // undefined variable w/o error message in PHP if ($y > 0) $z = $y; else $z = -$y; echo $z;
based on lXMFX
Output for 5.6.8 - 5.6.28, 7.0.0 - 7.1.0
125
Output for hhvm-3.10.0 - 3.12.0
Notice: Undefined variable: z in /in/dV5SN on line 7 125
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.5.35
Parse error: syntax error, unexpected '*' in /in/dV5SN on line 3
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/dV5SN on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/dV5SN on line 3
Process exited with code 255.