3v4l.org

run code in 300+ PHP versions simultaneously
<?php $case = '2 s foo'; function test($case) { $reg1 = <<<'REGEX' / ^ (?<int> (?:\G|(?!\n)) \s*\b \d{1,5} \s* ) (?<timepart> (?: s | m | h | d ) \b ) (?<string>.+) $ /uix REGEX; $out = preg_replace_callback ($reg1, function($matches){ var_dump($matches); }, $case); } $output = test($case); var_dump($output);
Output for git.master, git.master_jit, rfc.property-hooks
array(7) { [0]=> string(7) "2 s foo" ["int"]=> string(2) "2 " [1]=> string(2) "2 " ["timepart"]=> string(1) "s" [2]=> string(1) "s" ["string"]=> string(4) " foo" [3]=> string(4) " foo" } NULL

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:
60.87 ms | 2006 KiB | 4 Q