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run code in 300+ PHP versions simultaneously
<?php namespace A { class ATest { function testMethod() { var_dump(debug_backtrace()); } } } namespace B { use A\ATest; $a = new ATest(); $a->testMethod(); }
Output for 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
array(1) { [0]=> array(7) { ["file"]=> string(9) "/in/2P86t" ["line"]=> int(17) ["function"]=> string(10) "testMethod" ["class"]=> string(7) "A\ATest" ["object"]=> object(A\ATest)#1 (0) { } ["type"]=> string(2) "->" ["args"]=> array(0) { } } }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_STRING in /in/2P86t on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/2P86t on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/2P86t on line 3
Process exited with code 255.
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290.81 ms | 401 KiB | 460 Q