كابل شحن سريع دبي @AlexeyShcherbak The distinction between Stopwatch and DateTime.Now can't be a lot more than ten-twenty ms, Test your code once more. And I do not care about milliseconds in my exam. Also my code will probably be various strains of code for a longer period with Stopwatch. https://arqoob.com/product/38864/brave-zinc-3-in1-braided-charging-cable-0-37cm-3-5a-fast-charge-ios-typec-micro