3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(file_get_contents("http://www.centrum.cz/",false)):
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.29, 5.6.8 - 5.6.13
Parse error: syntax error, unexpected ':' in /in/HJiZA on line 3
Process exited with code 255.
preferences:
182.4 ms | 1395 KiB | 62 Q