local function test()
    local t
    local a = 10
    local b = 20

    for i=1,1e7 do
        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b
        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b

        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b
        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b

        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b
        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b

        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b
        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b

        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b
        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b

        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b
        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b

        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b
        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b

        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b
        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b

        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b
        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b

        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b
        t = a + b; t = a + b; t = a + b; t = a + b; t = a + b
    end
end

test()