3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); define('www','www'); ?>
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Constant www already defined in /in/Q9rDr on line 3 Notice: Constant www already defined in /in/Q9rDr on line 4 Notice: Constant www already defined in /in/Q9rDr on line 5 Notice: Constant www already defined in /in/Q9rDr on line 6 Notice: Constant www already defined in /in/Q9rDr on line 7 Notice: Constant www already defined in /in/Q9rDr on line 8 Notice: Constant www already defined in /in/Q9rDr on line 9 Notice: Constant www already defined in /in/Q9rDr on line 10 Notice: Constant www already defined in /in/Q9rDr on line 11 Notice: Constant www already defined in /in/Q9rDr on line 12 Notice: Constant www already defined in /in/Q9rDr on line 13 Notice: Constant www already defined in /in/Q9rDr on line 14 Notice: Constant www already defined in /in/Q9rDr on line 15 Notice: Constant www already defined in /in/Q9rDr on line 16 Notice: Constant www already defined in /in/Q9rDr on line 17 Notice: Constant www already defined in /in/Q9rDr on line 18 Notice: Constant www already defined in /in/Q9rDr on line 19 Notice: Constant www already defined in /in/Q9rDr on line 20 Notice: Constant www already defined in /in/Q9rDr on line 21 Notice: Constant www already defined in /in/Q9rDr on line 22 Notice: Constant www already defined in /in/Q9rDr on line 23 Notice: Constant www already defined in /in/Q9rDr on line 24 Notice: Constant www already defined in /in/Q9rDr on line 25 Notice: Constant www already defined in /in/Q9rDr on line 26 Notice: Constant www already defined in /in/Q9rDr on line 27 Notice: Constant www already defined in /in/Q9rDr on line 28 Notice: Constant www already defined in /in/Q9rDr on line 29 Notice: Constant www already defined in /in/Q9rDr on line 30 Notice: Constant www already defined in /in/Q9rDr on line 31 Notice: Constant www already defined in /in/Q9rDr on line 32 Notice: Constant www already defined in /in/Q9rDr on line 33 Notice: Constant www already defined in /in/Q9rDr on line 34 Notice: Constant www already defined in /in/Q9rDr on line 35 Notice: Constant www already defined in /in/Q9rDr on line 36 Notice: Constant www already defined in /in/Q9rDr on line 37 Notice: Constant www already defined in /in/Q9rDr on line 38 Notice: Constant www already defined in /in/Q9rDr on line 39 Notice: Constant www already defined in /in/Q9rDr on line 40 Notice: Constant www already defined in /in/Q9rDr on line 41 Notice: Constant www already defined in /in/Q9rDr on line 42 Notice: Constant www already defined in /in/Q9rDr on line 43 Notice: Constant www already defined in /in/Q9rDr on line 44 Notice: Constant www already defined in /in/Q9rDr on line 45 Notice: Constant www already defined in /in/Q9rDr on line 46 Notice: Constant www already defined in /in/Q9rDr on line 47 Notice: Constant www already defined in /in/Q9rDr on line 48 Notice: Constant www already defined in /in/Q9rDr on line 49 Notice: Constant www already defined in /in/Q9rDr on line 50 Notice: Constant www already defined in /in/Q9rDr on line 51 Notice: Constant www already defined in /in/Q9rDr on line 52 Notice: Constant www already defined in /in/Q9rDr on line 53 Notice: Constant www already defined in /in/Q9rDr on line 54 Notice: Constant www already defined in /in/Q9rDr on line 55 Notice: Constant www already defined in /in/Q9rDr on line 56 Notice: Constant www already defined in /in/Q9rDr on line 57 Notice: Constant www already defined in /in/Q9rDr on line 58 Notice: Constant www already defined in /in/Q9rDr on line 59 Notice: Constant www already defined in /in/Q9rDr on line 60 Notice: Constant www already defined in /in/Q9rDr on line 61 Notice: Constant www already defined in /in/Q9rDr on line 62 Notice: Constant www already defined in /in/Q9rDr on line 63 Notice: Constant www already defined in /in/Q9rDr on line 64 Notice: Constant www already defined in /in/Q9rDr on line 65 Notice: Constant www already defined in /in/Q9rDr on line 66 Notice: Constant www already defined in /in/Q9rDr on line 67 Notice: Constant www already defined in /in/Q9rDr on line 68 Notice: Constant www already defined in /in/Q9rDr on line 69 Notice: Constant www already defined in /in/Q9rDr on line 70 Notice: Constant www already defined in /in/Q9rDr on line 71 Notice: Constant www already defined in /in/Q9rDr on line 72 Notice: Constant www already defined in /in/Q9rDr on line 73 Notice: Constant www already defined in /in/Q9rDr on line 74 Notice: Constant www already defined in /in/Q9rDr on line 75 Notice: Constant www already defined in /in/Q9rDr on line 76 Notice: Constant www already defined in /in/Q9rDr on line 77 Notice: Constant www already defined in /in/Q9rDr on line 78 Notice: Constant www already defined in /in/Q9rDr on line 79 Notice: Constant www already defined in /in/Q9rDr on line 80 Notice: Constant www already defined in /in/Q9rDr on line 81 Notice: Constant www already defined in /in/Q9rDr on line 82 Notice: Constant www already defined in /in/Q9rDr on line 83 Notice: Constant www already defined in /in/Q9rDr on line 84 Notice: Constant www already defined in /in/Q9rDr on line 85 Notice: Constant www already defined in /in/Q9rDr on line 86 Notice: Constant www already defined in /in/Q9rDr on line 87 Notice: Constant www already defined in /in/Q9rDr on line 88 Notice: Constant www already defined in /in/Q9rDr on line 89 Notice: Constant www already defined in /in/Q9rDr on line 90 Notice: Constant www already defined in /in/Q9rDr on line 91 Notice: Constant www already defined in /in/Q9rDr on line 92 Notice: Constant www already defined in /in/Q9rDr on line 93 Notice: Constant www already defined in /in/Q9rDr on line 94 Notice: Constant www already defined in /in/Q9rDr on line 95 Notice: Constant www already defined in /in/Q9rDr on line 96 Notice: Constant www already defined in /in/Q9rDr on line 97 Notice: Constant www already defined in /in/Q9rDr on line 98 Notice: Constant www already defined in /in/Q9rDr on line 99 Notice: Constant www already defined in /in/Q9rDr on line 100 Notice: Constant www already defined in /in/Q9rDr on line 101 Notice: Constant www already defined in /in/Q9rDr on line 102
Output for hhvm-3.10.0 - 3.12.0
Notice: Constant www already defined in /in/Q9rDr on line 3 Notice: Constant www already defined in /in/Q9rDr on line 4 Notice: Constant www already defined in /in/Q9rDr on line 5 Notice: Constant www already defined in /in/Q9rDr on line 6 Notice: Constant www already defined in /in/Q9rDr on line 7 Notice: Constant www already defined in /in/Q9rDr on line 8 Notice: Constant www already defined in /in/Q9rDr on line 9 Notice: Constant www already defined in /in/Q9rDr on line 10 Notice: Constant www already defined in /in/Q9rDr on line 11 Notice: Constant www already defined in /in/Q9rDr on line 12 Notice: Constant www already defined in /in/Q9rDr on line 13 Notice: Constant www already defined in /in/Q9rDr on line 14 Notice: Constant www already defined in /in/Q9rDr on line 15 Notice: Constant www already defined in /in/Q9rDr on line 16 Notice: Constant www already defined in /in/Q9rDr on line 17 Notice: Constant www already defined in /in/Q9rDr on line 18