3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test ($a, $a, $a, $a, $a) { var_dump (func_num_args ()); var_dump (func_get_args ()); var_dump ($a); } test (1, 2, 3, 4, "kumquat");
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, 5.6.8 - 5.6.28
int(5) array(5) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> string(7) "kumquat" } string(7) "kumquat"
preferences:
219.69 ms | 1397 KiB | 162 Q