3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "{'LL1'=>'3', 'LL2'=>'2', 'LR1'=>'3', 'LR2'=>'2'}"; $str = str_replace(['=>', "'"], [':', '"'], $str); $arr = json_decode($str, true); var_dump($arr);
Output for 7.1.0 - 7.1.25, 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 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array(4) { ["LL1"]=> string(1) "3" ["LL2"]=> string(1) "2" ["LR1"]=> string(1) "3" ["LR2"]=> string(1) "2" }
preferences:
311.13 ms | 1465 KiB | 4 Q