3v4l.org

run code in 300+ PHP versions simultaneously
<?php $strings = array('\s', '\n\t', "abc", 'abc\\\\foo'); foreach ($strings as $str) { $stripped = stripcslashes($str); $rebuilt = addcslashes($stripped, "\\\0\n\t\v\f\a\r\b"); var_dump($str, $str === $rebuilt, $rebuilt); }

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56.38 ms | 402 KiB | 5 Q