To become the faster in clicks you need to click between 5 to 10 clicks per second. CpsTest defined some ranks upon your clicking speed. But if you want to avoid becoming turtle then you must click above 5 clicks per second.
While you Butterfly Click, you shift from hitting the left click with your pointer finger to your middle finger, while utilizing your index finger to click the right-click. For support, you use the thumb on a mouse, and your palm to control the mouse.
To increase your cps (Clicks per second), you can try the following techniques: