Processor load increases on mouse movements on en empty Windows desktop (tested on different hardware with different windows (10, 11) installations)

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HelloI have tested the following szenario on different PC's with new windows 11 installation, without special GPU, standard mouse and keyboard with windows driver, no further applications. - I noticed that the processor load increases more when the mouse is moved on an empty desktop (up to 34% on my reporting pc). I suspected event handlers that are executed on mouseOver or mouseMove events, so I started the following experiment on different systems:For the experiment, I started a browser, opened an empty web page without DOM elements with event handler (about:blank) and was waiting a little u

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