Online PHP editor | output for lkk0G

<?php for ($i = 0; $i < 100000; $i++) { $GLOBALS["a$i"] = rand(0, 1000000); } $copiedGlobals = $GLOBALS; $start = microtime(true); for ($runs = 1000; $runs > 0; $runs--) { array_key_exists('a1111111', $copiedGlobals); } $end = microtime(true); printf("[GLOBALS]array_key_exists() took %.5f seconds\n", $end - $start);