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run code in 300+ PHP versions simultaneously
<?php class A { public function a($a) { echo count($a); } }; $array = array(1, 2, 3); $A = new A(); $A->a($array);
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
3
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; A has a deprecated constructor in /in/W9tSj on line 3 Fatal error: Uncaught ArgumentCountError: Too few arguments to function A::a(), 0 passed in /in/W9tSj on line 14 and exactly 1 expected in /in/W9tSj:5 Stack trace: #0 /in/W9tSj(14): A->a() #1 {main} thrown in /in/W9tSj on line 5
Process exited with code 255.
Output for 7.3.32 - 7.3.33
Fatal error: Uncaught ArgumentCountError: Too few arguments to function A::a(), 0 passed in /in/W9tSj on line 14 and exactly 1 expected in /in/W9tSj:5 Stack trace: #0 /in/W9tSj(14): A->a() #1 {main} thrown in /in/W9tSj on line 5
Process exited with code 255.
Output for 7.0.0 - 7.0.33
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; A has a deprecated constructor in /in/W9tSj on line 3 Warning: Missing argument 1 for A::a(), called in /in/W9tSj on line 14 and defined in /in/W9tSj on line 5 Notice: Undefined variable: a in /in/W9tSj on line 7 03
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Warning: Missing argument 1 for A::a(), called in /in/W9tSj on line 14 and defined in /in/W9tSj on line 5 Notice: Undefined variable: a in /in/W9tSj on line 7 03

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