3v4l.org

run code in 500+ PHP versions simultaneously
<?php // Array ( [0] => Array ( [amount] => 1439.53 [c_year] => 2021 [c_month] => 9 [short_month] => Sep ) [1] => Array ( [amount] => 1448.13 [c_year] => 2021 [c_month] => 10 [short_month] => Oct ) ) $resultsArray = [ [ "amount" => 1439.53, "c_year" => 2021, "c_month" => 9, "short_month" => "Sep" ], [ "amount" => 1448.13, "c_year" => 2021, "c_month" => 10, "short_month" => "Oct" ] ]; $monthsFees = array_map(function($fee) { return [ "month" => sprintf("%s-%s", $fee["c_month"], $fee["c_year"]), "amount" => $fee["amount"] ]; }, $resultsArray); print_r($monthsFees);
Output for 7.1.32, 7.3.13 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.4, 8.3.6 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.7
Array ( [0] => Array ( [month] => 9-2021 [amount] => 1439.53 ) [1] => Array ( [month] => 10-2021 [amount] => 1448.13 ) )
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] => Array ( [month] => 9-2021 [amount] => 1439.53 ) [1] => Array ( [month] => 10-2021 [amount] => 1448.13 ) )

preferences:
97.15 ms | 1382 KiB | 4 Q