https://www.displayfusion.com/Discussions/RSS/?TopicID=eb200a15-484c-4d48-8f6f-bf49ed8a2a57 DisplayFusion RSS: High CPU Usage with TitleBar Buttons Thu, 21 May 2026 11:30:28 GMT en hourly 1 https://www.displayfusion.com/Discussions/RSS/?TopicID=eb200a15-484c-4d48-8f6f-bf49ed8a2a57 https://www.displayfusion.com/Discussions/View/high-cpu-usage-with-titlebar-buttons/?ID=eb200a15-484c-4d48-8f6f-bf49ed8a2a57#5 Sat, 20 Mar 2010 19:57:22 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/high-cpu-usage-with-titlebar-buttons/?ID=eb200a15-484c-4d48-8f6f-bf49ed8a2a57#5 DisplayFusion Thanks for following-up, I always like to know when issues can be closed. Thanks! ]]> https://www.displayfusion.com/Discussions/View/high-cpu-usage-with-titlebar-buttons/?ID=eb200a15-484c-4d48-8f6f-bf49ed8a2a57#4 Sat, 20 Mar 2010 02:24:42 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/high-cpu-usage-with-titlebar-buttons/?ID=eb200a15-484c-4d48-8f6f-bf49ed8a2a57#4 DisplayFusion On behalf of Jon, thank you for reporting back. Actually, Thank you alot, because every bit helps. Somethings will make Jon overwork, and checking back like this really helps, Thank you. ]]> https://www.displayfusion.com/Discussions/View/high-cpu-usage-with-titlebar-buttons/?ID=eb200a15-484c-4d48-8f6f-bf49ed8a2a57#3 Fri, 19 Mar 2010 21:39:55 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/high-cpu-usage-with-titlebar-buttons/?ID=eb200a15-484c-4d48-8f6f-bf49ed8a2a57#3 DisplayFusion FYI I didn't get a chance to try it with the beta but this is fixed in v3.1.8, so all's well -- thanks! ]]> https://www.displayfusion.com/Discussions/View/high-cpu-usage-with-titlebar-buttons/?ID=eb200a15-484c-4d48-8f6f-bf49ed8a2a57#2 Sat, 06 Mar 2010 05:07:52 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/high-cpu-usage-with-titlebar-buttons/?ID=eb200a15-484c-4d48-8f6f-bf49ed8a2a57#2 DisplayFusion Can you give the new Beta 9 a try:
http://www.binaryfortress.com/Forum/index.php?topic=1310.0

It caches window information now, to try and avoid looking up the same information over and over. I would be interested to hear if it fixes your CPU spikes. Thanks!

On a side note, I split the topic into this new one, as it really only applies to the new versions. ]]> https://www.displayfusion.com/Discussions/View/high-cpu-usage-with-titlebar-buttons/?ID=eb200a15-484c-4d48-8f6f-bf49ed8a2a57 Sat, 06 Mar 2010 01:02:35 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/high-cpu-usage-with-titlebar-buttons/?ID=eb200a15-484c-4d48-8f6f-bf49ed8a2a57 DisplayFusion This issue was fixed for me in v3.1.6, but unfortunately it seems to be back in v3.1.7. As per last time, DF is hovering around 10% CPU usage with occasional jumps to ~40%, and disabling titlebar buttons immediately resolves the problem and drops the CPU usage back down to 0%.

If I can provide any specific info to help troubleshoot, just let me know... ]]>