3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = '{"test1":"something1","test2":"something2","test3":"something3"}'; print_r(json_encode(json_decode($a, true), JSON_PRETTY_PRINT));
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 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
{ "test1": "something1", "test2": "something2", "test3": "something3" }
preferences:
50.5 ms | 1687 KiB | 4 Q