3v4l.org

run code in 300+ PHP versions simultaneously
<?php function get_numerics ($str) { preg_match_all('!\d+!', $str, $matches); return implode('', $matches); } $one = 'foo bar 4 baz (5 qux quux)'; $two = 'bar baz 2 bar'; $three = 'qux bar 12 quux (3 foo)'; $four = 'foo baz 3 bar (13 quux foo)'; print_r(get_numerics($one)); print_r(get_numerics($two)); print_r(get_numerics($three)); print_r(get_numerics($four));
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Array to string conversion in /in/08K2X on line 5 Array Warning: Array to string conversion in /in/08K2X on line 5 Array Warning: Array to string conversion in /in/08K2X on line 5 Array Warning: Array to string conversion in /in/08K2X on line 5 Array

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page


preferences:
55.69 ms | 401 KiB | 8 Q