3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php assert();
Output for 5.4.8 - 5.6.28, 7.0.0 - 7.1.0
Warning: assert() expects at least 1 parameter, 0 given in /in/ntKdZ on line 3
Output for hhvm-3.12.0

Process exited with code 137.
Output for hhvm-3.10.0
Warning: __SystemLib\assert() expects at least 1 parameter, 0 given in /in/ntKdZ on line 3
Output for 5.3.0 - 5.4.7
Warning: assert() expects exactly 1 parameter, 0 given in /in/ntKdZ on line 3
Output for 4.3.0 - 5.2.17
Warning: Wrong parameter count for assert() in /in/ntKdZ on line 3