3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = function() {}; $a(); fdf(); function a($a) { } $b = 3; a($b);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function fdf() in /in/AS1ta:4 Stack trace: #0 {main} thrown in /in/AS1ta on line 4
Process exited with code 255.
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0
Fatal error: Call to undefined function fdf() in /in/AS1ta on line 4
Process exited with code 255.
Output for 5.2.3 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/AS1ta on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.2
<br /> <b>Parse error</b>: syntax error, unexpected T_FUNCTION in <b>/in/AS1ta</b> on line <b>2</b><br />
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
<br /> <b>Parse error</b>: parse error, unexpected T_FUNCTION in <b>/in/AS1ta</b> on line <b>2</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error in <b>/in/AS1ta</b> on line <b>2</b><br />
Process exited with code 255.