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run code in 300+ PHP versions simultaneously
<?php function foo() { $args = func_get_args(); print_r($args); } call_user_func_array('foo', array("lorem" => 42, "ipsum" => 37, "dolor" => 19));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Unknown named parameter $lorem in /in/YGl4X:7 Stack trace: #0 {main} thrown in /in/YGl4X on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Array ( [0] => 42 [1] => 37 [2] => 19 )
preferences:
266.45 ms | 405 KiB | 311 Q