3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php if (version_compare(PHP_VERSION, '7.0.0-dev') < 0) { assert_options(ASSERT_CALLBACK, function($file, $line, $code, $message) { print_r(array($message)); }); } assert(FALSE, 'Hi');
based on r46HP
Output for 7.0.0 - 7.2.0
Warning: assert(): Hi failed in /in/219q9 on line 9
Output for 5.4.8 - 5.6.28
Array ( [0] => Hi ) Warning: assert(): Hi failed in /in/219q9 on line 9
Output for 5.3.0 - 5.4.7
Warning: assert() expects exactly 1 parameter, 2 given in /in/219q9 on line 9
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/219q9 on line 4
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_FUNCTION in /in/219q9 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/219q9 on line 4
Process exited with code 255.