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run code in 200+ php & hhvm versions
Bugs & Features
<?php echo json_encode(new SplFixedArray(5));
based on 4HhLY
Output for 5.3.0 - 5.6.30, 7.0.0 - 7.2.6
{"0":null,"1":null,"2":null,"3":null,"4":null}
Output for hhvm-3.10.1 - 3.22.0
{}
Output for 5.2.0 - 5.2.17
Fatal error: Class 'SplFixedArray' not found in /in/hYjiI on line 3
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/hYjiI on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/hYjiI on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/hYjiI on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/hYjiI on line 3