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run code in 150+ php & hhvm versions
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<?php function Test($x, $y) { $x = $y * $x; $a = func_get_args(); return $a; } var_dump(Test(90, 5));
based on qUtcl
Output for hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
array(2) { [0]=> int(450) [1]=> int(5) }
Output for 4.3.0 - 5.6.28
array(2) { [0]=> int(90) [1]=> int(5) }