3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $input = [0x100000000 => "5\0", 0x001 => 'hund']; $input[1] = md5($input[1]); var_dump($input); var_dump($input === ["5", '06e2b745f3124f7d670f78eabaa94809']); var_dump($input[0] + 0); var_dump([5 => 5] === [0x100000005 => 0x05]); // bool(true)
based on ic666
Output for 5.4.44 - 5.4.45, 5.5.27 - 5.5.35, 5.6.11 - 7.3.0beta1
array(2) { [4294967296]=> string(2) "5" [1]=> string(32) "06e2b745f3124f7d670f78eabaa94809" } bool(false) Notice: Undefined offset: 0 in /in/Tbugt on line 8 int(0) bool(false)
Output for 5.4.0 - 5.4.43, 5.5.24 - 5.5.26, 5.6.7 - 5.6.10
array(2) { [4294967296]=> string(2) "5" [1]=> string(32) "06e2b745f3124f7d670f78eabaa94809" } bool(false) Notice: Undefined offset: 0 in /in/Tbugt on line 8 int(0) bool(true)
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/Tbugt 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/Tbugt on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/Tbugt on line 3
Process exited with code 255.