3v4l.org

run code in 300+ PHP versions simultaneously
<?php $unquoted_json = <<<NOTJSON {foo:{qux:1,quux:0}, bar:{}} NOTJSON; $quoted_json = preg_replace('~\w[^:{},]*~', '"$0"', $unquoted_json); $array = json_decode($quoted_json, true); var_export($array); echo "\n---\n"; echo json_encode($array);
Output for 7.1.0 - 7.1.33, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
array ( 'foo' => array ( 'qux' => '1', 'quux' => '0', ), 'bar' => array ( ), ) --- {"foo":{"qux":"1","quux":"0"},"bar":[]}
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 ( 'foo' => array ( 'qux' => '1', 'quux' => '0', ), 'bar' => array ( ), ) --- {"foo":{"qux":"1","quux":"0"},"bar":[]}

preferences:
206.52 ms | 402 KiB | 202 Q