3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "string#example[is-like="html"].selectors"; preg_match("(\w+|\W+)", $str, $match); print_r($match);
Output for 5.4.0 - 5.4.24
Parse error: syntax error, unexpected 'html' (T_STRING) in /in/5j2tl on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING in /in/5j2tl on line 2
Process exited with code 255.
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173.78 ms | 1395 KiB | 61 Q