3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(in_array(1, ['1','2','3']));
Output for 5.4.20 - 7.2.0
bool(true)
Output for 5.3.28 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/Yt7gu on line 3
Process exited with code 255.