3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo preg_match( '/^(\-?\d+(\.\d+)?),\s*(\-?\d+(\.\d+)?)$/' , '(51.92547845842183,18.654356002807617)' , $matches ); print_r( $matches ); ?>
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
0Array ( )