local timestamp = function()

in lib/skywalking/util.lua [65:74]

• 9 lines of code
• 2 McCabe index (conditional complexity)

local timestamp = function()
    local _, b = math.modf(os.clock())
    if b == 0 then
        b = '000'
    else
        b = tostring(b):sub(3,5)
    end

    return os.time() * 1000 + b
end