3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(file_exists("/path\0"));
Output for 5.4.0 - 7.1.0
Warning: file_exists() expects parameter 1 to be a valid path, string given in /in/4jBtU on line 2 NULL
Output for 4.3.0 - 5.3.29
bool(false)