FULL PRODUCT VERSION :
1.8.0_73

ADDITIONAL OS VERSION INFORMATION :
Windows 7
Windows 10

A DESCRIPTION OF THE PROBLEM :
Running a trivial JavaFX app which opens a single, blank, WebView, causes Windows to switch to 1ms interrupt frequency from its default 15.6ms frequency. This is causing battery drain on partable devices. There does not appear to be a way to prevent this behaviour.

Note this may not be WebView-specific, that is just what our app uses.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Write a trivial JavaFX program which opens a WebView. Use the ClockRes tool from MSDN to check the Windows interrupt frequency. You will see it switch from 15.6ms to 1ms



REPRODUCIBILITY :
This bug can be reproduced always.