3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $browser_list; function testFunction() { global $browser_list; $browser_list = ['test', 'david']; } print_r($browser_list); ?>
based on Peq3T
Output for 5.4.0 - 7.1.0
Notice: Undefined variable: browser_list in /in/0rVW0 on line 13
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/0rVW0 on line 8
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/0rVW0 on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/0rVW0 on line 8
Process exited with code 255.