3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(unserialize('a:2:{i:0;a:6:{s:9:"banner_id";s:1:"7";s:5:"width";s:3:"500";s:6:"height";s:3:"400";s:8:"position";s:11:"content_top";s:6:"status";s:1:"1";s:10:"sort_order";s:1:"1";}i:1;a:6:{s:9:"banner_id";s:1:"7";s:5:"width";s:3:"500";s:6:"height";s:3:"400";s:8:"position";s:11:"content_top";s:6:"status";s:1:"1";s:10:"sort_order";s:1:"2";}}'));
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Array ( [0] => Array ( [banner_id] => 7 [width] => 500 [height] => 400 [position] => content_top [status] => 1 [sort_order] => 1 ) [1] => Array ( [banner_id] => 7 [width] => 500 [height] => 400 [position] => content_top [status] => 1 [sort_order] => 2 ) )

preferences:
204.58 ms | 406 KiB | 310 Q