3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php eval(implode("\n",array("//\'-->",base64_decode("ZWNobyAiSEkgVEhFUkVcbiI7Ly8="))));
Output for 4.3.0 - 5.0.5, 5.1.1 - 7.1.0
HI THERE
Output for 5.1.0

Process exited with code 137.