3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $sql = "'" . str_repeat('a', 8*1024); $match = "/'(\'|\\{2}|[^'])*'/"; $sql = preg_replace($match, '', $sql); var_dump($sql);
Output for 7.0.0 - 7.1.0
NULL
Output for 4.4.9, 5.2.4 - 5.3.22, 5.5.0 - 5.6.28

Process exited with code 139.
Output for 4.3.0 - 4.4.8, 5.0.0 - 5.2.3, 5.3.23 - 5.4.45
string(8193) 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