3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class TestIgor { } var_dump(serialize("TestIgor"));
based on FJCLv
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.3.0rc3
string(15) "s:8:"TestIgor";"