3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $href = "/test/link"; echo substr($href, -1 0);
Output for 5.4.0 - 5.4.25
Parse error: syntax error, unexpected '0' (T_LNUMBER) in /in/eJBdZ on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_LNUMBER in /in/eJBdZ on line 5
Process exited with code 255.