3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $var = 'foo'; assert(is_int($var));
based on JANnd
Output for 7.0.0 - 7.2.0
Warning: assert(): assert(is_int($var)) failed in /in/oU1BU on line 5
Output for 5.5.0 - 5.6.30, hhvm-3.12.14 - 3.17.3
Warning: assert(): Assertion failed in /in/oU1BU on line 5
Output for hhvm-3.10.1 - 3.11.1