3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = '{"params":["dsada","sdasd","dsadas"]}'; $decoded = json_decode($json, true); $decoded->params; echo var_dump($decoded->params);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Warning: Attempt to read property "params" on array in /in/2atQB on line 6 Warning: Attempt to read property "params" on array in /in/2atQB on line 8 NULL
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Trying to get property 'params' of non-object in /in/2atQB on line 6 Notice: Trying to get property 'params' of non-object in /in/2atQB on line 8 NULL
Output for 7.3.32 - 7.3.33, 7.4.26
NULL
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33
Notice: Trying to get property of non-object in /in/2atQB on line 6 Notice: Trying to get property of non-object in /in/2atQB on line 8 NULL
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/2atQB on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_decode() in /in/2atQB on line 4
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_decode() in /in/2atQB on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_decode() in /in/2atQB on line 4

preferences:
186.44 ms | 401 KiB | 355 Q