3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $ini = ini_get_all("pcre"); if ( $ini['pcre.backtrack_limit']['access'] == PHP_INI_ALL ) { echo 'Yes'; } else { echo 'No'; }
based on nHptJ
Output for 5.2.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Use of undefined constant PHP_INI_ALL - assumed 'PHP_INI_ALL' in /in/39FJI on line 4 No
Output for 4.3.0 - 5.1.6
Notice: Undefined index: pcre.backtrack_limit in /in/39FJI on line 4 Notice: Use of undefined constant PHP_INI_ALL - assumed 'PHP_INI_ALL' in /in/39FJI on line 4 No