3v4l.org

run code in 300+ PHP versions simultaneously
<?php if(version_compare(PHP_VERSION, '5.3.0') >= 0) { $a = json_decode('{"pageSize":50,"sortBy":32,"sortDesc":true,"filterPatterns":[],"colorPatterns":[]}', true); echo json_encode($a, 0 + (defined('JSON_PRETTY_PRINT') ? JSON_PRETTY_PRINT : 0)); }
preferences:
53.61 ms | 402 KiB | 5 Q