3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php defined('JSON_UNESCAPED_SLASHES') || define('JSON_UNESCAPED_SLASHES', 64); defined('JSON_PRETTY_PRINT') || define('JSON_PRETTY_PRINT', 128); defined('JSON_UNESCAPED_UNICODE') || define('JSON_UNESCAPED_UNICODE', 256);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0