3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php preg_match( '/\[.*?\]|\{.*?\}/', '{table}is{chart}', $matches); print_r($matches); // 1234
Output for 4.3.0 - 5.0.5, 5.1.1 - 7.1.0
Array ( [0] => {table} )
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/F7INl on line 3
Process exited with code 255.