3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = "1234 4567 4568 4569 4560 3333AA 3334BB "; $allowedInputSeparators = array("\r\n", "\n", "\t", ',', ';', '|', ' '); foreach($allowedInputSeparators as $separator) { if(preg_match($separator, $value)) { echo $separator . PHP_EOL; } }
Output for git.master, git.master_jit, rfc.property-hooks
Warning: preg_match(): Empty regular expression in /in/JuF2i on line 13 Warning: preg_match(): Empty regular expression in /in/JuF2i on line 13 Warning: preg_match(): Empty regular expression in /in/JuF2i on line 13 Warning: preg_match(): No ending delimiter ',' found in /in/JuF2i on line 13 Warning: preg_match(): No ending delimiter ';' found in /in/JuF2i on line 13 Warning: preg_match(): No ending delimiter '|' found in /in/JuF2i on line 13 Warning: preg_match(): Empty regular expression in /in/JuF2i on line 13

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:
36.22 ms | 402 KiB | 8 Q