3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php printf($c='<?php printf($c=%c%s%c,39,$c,39)?>',39,$c,39)
Output for 5.4.0 - 5.4.4
Parse error: syntax error, unexpected end of file in /in/KcktX on line 1
Process exited with code 255.
Output for 5.3.0 - 5.3.14
Parse error: syntax error, unexpected $end in /in/KcktX on line 1
Process exited with code 255.