3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(json_decode('{"DBDESC":{"y":"40","x":"570"},"LOGIN_URL":"%1","LOG_SESSION":"2"}'));
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 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 - 8.3.6
object(stdClass)#2 (3) { ["DBDESC"]=> object(stdClass)#1 (2) { ["y"]=> string(2) "40" ["x"]=> string(3) "570" } ["LOGIN_URL"]=> string(2) "%1" ["LOG_SESSION"]=> string(1) "2" }
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
object(stdClass)#1 (3) { ["DBDESC"]=> object(stdClass)#2 (2) { ["y"]=> string(2) "40" ["x"]=> string(3) "570" } ["LOGIN_URL"]=> string(2) "%1" ["LOG_SESSION"]=> string(1) "2" }

preferences:
159.42 ms | 402 KiB | 183 Q