3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'php'; list($a, $b, $c) = $string; var_dump($a, $b, $c); list($a, $b, $c) = str_split($string); var_dump($a, $b, $c); gettype(5);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
NULL NULL NULL string(1) "p" string(1) "h" string(1) "p"
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 NULL NULL NULL string(1) "p" string(1) "h" string(1) "p"
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
string(1) "p" string(1) "h" string(1) "p" string(1) "p" string(1) "h" string(1) "p"
preferences:
195.98 ms | 402 KiB | 241 Q