3v4l.org

run code in 300+ PHP versions simultaneously
<?php assert_options(ASSERT_ACTIVE, 0); function foo() { $n = 101681; for ($i =0; $i < 1000000; $i++) { $n = $n % 104543 + 70949; } return true; } for ($i = 0; $i < 10; $i++) { assert("foo()"); }

preferences:
43.71 ms | 402 KiB | 5 Q