3v4l.org

run code in 500+ PHP versions simultaneously
<?php $re = '/_[0-9a-z]{24}(*SKIP)(*FAIL)|[a-z]+(?:_[a-z]+)*/'; $str = 'hello word some_stuff other_stuff_607eea770b6d00003d001579 something'; preg_match_all($re, $str, $matches); var_export($matches[0]);
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.31, 8.3.0 - 8.3.4, 8.3.6 - 8.3.31, 8.4.1 - 8.4.22, 8.5.0 - 8.5.7
array ( 0 => 'hello', 1 => 'word', 2 => 'some_stuff', 3 => 'other_stuff', 4 => 'something', )
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array ( 0 => 'hello', 1 => 'word', 2 => 'some_stuff', 3 => 'other_stuff', 4 => 'something', )
preferences:
116.63 ms | 1420 KiB | 4 Q