3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php gzopen("/etc/passwd\x00","r");
based on GUpop
Output for 5.4.40 - 7.3.0rc4
Warning: gzopen() expects parameter 1 to be a valid path, string given in /in/VSRl7 on line 2
Output for 4.3.2 - 5.4.39
Output for 4.3.0 - 4.3.1

Process exited with code 139.