3v4l.org

run code in 300+ PHP versions simultaneously
<?php /* * This should produce failures when using a version of libpcre older than 8.32 */ error_reporting(E_ALL); $tests = array(); $test_string = mb_convert_encoding('&#x0BA8;&#x0BBF;', 'UTF-8', 'HTML-ENTITIES'); $tests['string_length'] = (mb_strlen($test_string, 'UTF-8') === 2); $tests['string_match'] = (preg_match('/^\X\X\X$/u', $test_string) === 1); $fails = array(); foreach ($tests as $key => $value) { if ($value === false) { $fails[$key] = $value; } } if (count($fails) > 0) { echo "Failed: " . join(', ', array_keys($fails)) . PHP_EOL; exit(1); } exit(0);
Output for git.master, git.master_jit, rfc.property-hooks
Failed: string_match
Process exited with code 1.

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:
57.26 ms | 404 KiB | 8 Q