3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo substr("'".0123."'", 0, 5);
Output for 5.4.0 - 5.4.5
Parse error: syntax error, unexpected '.0123' (T_DNUMBER) in /in/aWuUu on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.15
Parse error: syntax error, unexpected T_DNUMBER in /in/aWuUu on line 2
Process exited with code 255.