3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php // Most simple example of https://bugs.php.net/bug.php?id=65967 var_dump((object) ["\x00key" => "value"]);
based on jfcJr
Output for 5.4.0 - 7.2.6
object(stdClass)#1 (1) { Notice: Corrupt member variable name in /in/807i2 on line 5 ["key"]=> string(5) "value" }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/807i2 on line 5
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/807i2 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/807i2 on line 5
Process exited with code 255.