3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php declare(ticks=1) echo 'foo!bar'; //declare(ticks=1) {{ echo 'foo!bar'; }}
Output for 4.3.0 - 5.0.5, 5.1.1 - 7.2.0
foo!bar
Output for 5.1.0
<br /> <b>Fatal error</b>: fatal flex scanner internal error--end of buffer missed in <b>/in/DuQXl</b> on line <b>5</b><br />
Process exited with code 255.