3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $arr1 []= 'wello'; $var2 = 'woodbye wruel world'; var_dump(poor_mans_strcmp($arr1, $var2)); var_dump(poor_mans_strcmp($var2, $var2)); function poor_mans_strcmp($str1, $str2) { $result = 0; $str3 = 'a' . $str1; $str4 = 'a' . $str2; var_dump($str3, $str4); if ($str3 < $str4) { $result = 1; } if ($str3 > $str4) { $result = -1; } return $result; }
based on kmfO8
Output for 5.4.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Notice: Array to string conversion in /in/c2tE2 on line 12 string(6) "aArray" string(20) "awoodbye wruel world" int(1) string(20) "awoodbye wruel world" string(20) "awoodbye wruel world" int(0)
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.3.0 - 5.3.29
string(6) "aArray" string(20) "awoodbye wruel world" int(1) string(20) "awoodbye wruel world" string(20) "awoodbye wruel world" int(0)