3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$regex = '~(?P<function_name>.*?)\s*(?P<parameters>\(.*?\))\s*~six'; //$regex = '/(.+)\(([^)]+)/'; $regex ='/\((.*?)\)/'; preg_match($regex, 'printr("abc", "assdd")', $matches); print_r($matches);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Array ( [0] => ("abc", "assdd") [1] => "abc", "assdd" )
preferences:
302.5 ms | 406 KiB | 460 Q