3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(ereg('^[0-9]+$', "abc\n123\ndef"));
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function ereg() in /in/n08Yd:2 Stack trace: #0 {main} thrown in /in/n08Yd on line 2
Process exited with code 255.
Output for 4.3.0 - 5.2.17, hhvm-3.12.0
bool(false)
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.3.0 - 5.6.28
Deprecated: Function ereg() is deprecated in /in/n08Yd on line 2 bool(false)