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DisplayFusion crushing my CPU

Michael Gerity
5 discussion posts
Hello. I'm having a problem where DF is constantly using 38%+ of my CPU (Windows 10). I have it installed on two extremely similar computers, and this is only happening on one of the two.

The computer is Windows 10, Version 20H2, OS build 19042.867, and I have two monitors running.

I'm running v9.7.1. I've attached a copy of my Troubleshooting log. I've also turned on minimal logging as of today, in case that is necessary.
• Attachment [protected]: DisplayFusionDebugInfo.zip [37,441 bytes]
Apr 2, 2021  • #1
Michael Gerity
5 discussion posts
Oh, and disabling "Enable TitleBar Buttons" did not help. (Plus, those are one of my favorite parts of DisplayFusion, so I wouldn't want to have to turn them off anyway.)

Unchecking that box actually caused DF to spike clear up to 50% CPU usage. I'm seeing now that any time I do something with DF, such as open the app, open settings, apply settings, etc, it spikes up to the 50% range briefly, before settling back to just under 40%.
Apr 2, 2021  • #2
Michael Gerity
5 discussion posts
Here's the log file with debugging on. CPU use was over 35% the entire time it ran, and spiked to over 50% in the few seconds before I exported the logs
• Attachment [protected]: DisplayFusionDebugInfoLogging.zip [121,920 bytes]
Apr 2, 2021  • #3
Owen Muhlethaler (BFS)'s profile on WallpaperFusion.com
Hi Michael,

Can you try updating to our latest beta, and see if there's any change in usage?

Let me know how that works!
Apr 6, 2021  • #4
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