3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html='".............."url":"rtmp:\/\/live3.me.somesite.com\/live\/?id=dfsdfdsfdsfsaddfdfdfd","name":"8.low.stream"........."'; preg_match_all("?id=([a-zA-Z]+)\"", $html, $foo); print_r($foo[0]);
Output for 8.3.0 - 8.3.6
Warning: preg_match_all(): No ending delimiter '?' found in /in/WKdZg on line 3 Warning: Trying to access array offset on null in /in/WKdZg on line 4
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Warning: preg_match_all(): No ending delimiter '?' found in /in/WKdZg on line 3 Warning: Trying to access array offset on value of type null in /in/WKdZg on line 4
Output for 7.4.0 - 7.4.33
Warning: preg_match_all(): No ending delimiter '?' found in /in/WKdZg on line 3 Notice: Trying to access array offset on value of type null in /in/WKdZg on line 4
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Warning: preg_match_all(): No ending delimiter '?' found in /in/WKdZg on line 3
Output for 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Warning: preg_match_all(): No ending delimiter '?' found in /in/WKdZg on line 3 Notice: Undefined offset: 0 in /in/WKdZg on line 4
Output for 4.3.0 - 4.3.10
Warning: No ending delimiter '?' found in /in/WKdZg on line 3 Notice: Undefined offset: 0 in /in/WKdZg on line 4
preferences:
249.63 ms | 401 KiB | 373 Q