3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo md5(sprinf(null, 123)).1;
Output for 5.4.0 - 5.4.22
Parse error: syntax error, unexpected '.1' (T_DNUMBER), expecting ',' or ';' in /in/C8Wgi on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_DNUMBER, expecting ',' or ';' in /in/C8Wgi on line 2
Process exited with code 255.