3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ ['email' => 'a@a.com', 'name' => 'a'], ['email' => 'b@b.com', 'name' => 'b'], ]; $needle = 'a@a.com'; $name = null; foreach ($array as $row) { if ($row['email'] === $needle) { $name = $row['name']; break; } } var_export($name);
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.4, 8.3.6 - 8.3.27, 8.4.1 - 8.4.14
'a'
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 'a'
preferences:
178.63 ms | 407 KiB | 5 Q