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run code in 300+ PHP versions simultaneously
<?php $data = [ '2016' => [ [ "date" => "2016/01/01", "close" => 837 ], [ "date" => "2016/12/01", "close" => 769 ], ], '2015' => [ [ "date" => "2015/01/01", "close" => 637 ], [ "date" => "2015/12/01", "close" => 669 ], ], ]; echo json_encode($data, JSON_PRETTY_PRINT);
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
{ "2016": [ { "date": "2016\/01\/01", "close": 837 }, { "date": "2016\/12\/01", "close": 769 } ], "2015": [ { "date": "2015\/01\/01", "close": 637 }, { "date": "2015\/12\/01", "close": 669 } ] }
preferences:
141.83 ms | 409 KiB | 5 Q