3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $defaultdata = array( "showpassword"=>"no", "bgcolor"=>"#ffffff"); $x = json_encode($defaultdata); $y = base64_decode("ClVLIh4ASCsCBE8lAxMacFMZV2hdVVotEhhUJQNVAmhSEV4sFxFeaAw%3D"); $out = ''; for($i=0;$i<strlen($y);$i++){ $out .= $x[$i] ^ $y[$i]; } print $out; ?>
Output for 5.2.10 - 5.6.24, 7.0.0 - 7.1.0
Notice: Uninitialized string offset: 41 in /in/7ipAI on line 8 qw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jq
Output for hhvm-3.10.0 - 3.12.0
qw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jq
Output for 5.2.0 - 5.2.9
Notice: Uninitialized string offset: 41 in /in/7ipAI on line 8 qw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jq
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/7ipAI on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/7ipAI on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/7ipAI on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/7ipAI on line 3