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run code in 300+ PHP versions simultaneously
<?php $array = array( 1 => 'Номер один', 'two' => 2, 'three' => 'Это номер три', 4 => 4 ); $json = json_encode($array); echo $json;
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
{"1":"\u041d\u043e\u043c\u0435\u0440 \u043e\u0434\u0438\u043d","two":2,"three":"\u042d\u0442\u043e \u043d\u043e\u043c\u0435\u0440 \u0442\u0440\u0438","4":4}
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/L9E33 on line 10
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/L9E33 on line 10
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/L9E33 on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/L9E33 on line 10
preferences:
293.92 ms | 401 KiB | 460 Q