3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php error_reporting(E_ALL); $x = ini_get('zlib.output_compression'); if(empty($x)) { ob_start('ob_gzhandler'); } var_dump($x);
Output for 4.3.0 - 5.6.21, 7.0.0 - 7.1.0RC5
string(1) "0"
Output for hhvm-3.10.0 - 3.12.0
Warning: Invalid argument: function: method 'ob_gzhandler' not found in /in/nZUCI on line 7 string(0) ""