3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tables = array( array ( 'date' => "06/01/2016 - 06/30/2016", array ( 1, 34, 2, 55 ), array ( 2, 55, 55, 100 ), array ( 3, 60, 100, 500 ) ) ); foreach($tables as $table){ foreach($table as $k => $tier){ if(!is_array($tier)) continue; foreach($tier as $val) echo $val."\n"; } }
Output for 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 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
1 34 2 55 2 55 55 100 3 60 100 500
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 1 34 2 55 2 55 55 100 3 60 100 500

preferences:
197 ms | 402 KiB | 259 Q