3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function floor(string $input): int { } assert(floor ('(') === 1);
based on fWlaN
Output for 7.0.0
Fatal error: Cannot redeclare floor() in /in/C7OCu on line 5
Process exited with code 255.
Output for 5.3.20 - 5.6.16
Parse error: syntax error, unexpected ':', expecting '{' in /in/C7OCu on line 3
Process exited with code 255.