<![CDATA[Express-panel process leak too much cpu]]>Hello.
I have 2 computers with same problem: express panel process use too much cpu resources from 10 to 50%. i don't know why but what to look for in browser to stop high cpu usage for this process?

819.png

W10 latest, Opera letest available 74.0.3911.203. This problem i found months ago and during any version same thing.

Express panel tab is empty - only 3 web links.

]]>https://forums.opera.com/topic/47831/express-panel-process-leak-too-much-cpuRSS for NodeWed, 11 Mar 2026 08:09:59 GMTSun, 14 Mar 2021 19:36:04 GMT60<![CDATA[Reply to Express-panel process leak too much cpu on Mon, 03 May 2021 17:06:39 GMT]]>Still same situation with build 76.0.4017.94
May be Opera team try to fix it? Very nervous every time to do not forget to kill this process after run app...

]]>https://forums.opera.com/post/250601https://forums.opera.com/post/250601Mon, 03 May 2021 17:06:39 GMT<![CDATA[Reply to Express-panel process leak too much cpu on Sat, 27 Mar 2021 12:48:24 GMT]]>Today's situation same but build is 75.0.3969.93
https://youtu.be/ib0Zrvsd7J4

]]>https://forums.opera.com/post/246843https://forums.opera.com/post/246843Sat, 27 Mar 2021 12:48:24 GMT<![CDATA[Reply to Express-panel process leak too much cpu on Wed, 17 Mar 2021 06:55:19 GMT]]>Same problem with 74.0.3911.218
CPU usage in 142.6%:)

If i terminate express-panel process - everything becomes normal
Noticed that this is repeated if I use Google services.
For example, I try to create a new document in docs.google.com using a template.ksnip_20210317-095443.png

]]>https://forums.opera.com/post/245850https://forums.opera.com/post/245850Wed, 17 Mar 2021 06:55:19 GMT<![CDATA[Reply to Express-panel process leak too much cpu on Tue, 16 Mar 2021 20:32:00 GMT]]>@leocg same thing on both 2PCs with bulld 218
I recorded short video from process monitor - https://youtu.be/H9vVcyMIP58
Not enough like 10-50% of cpu usage but... While i record with video i do nothing with browser and where were no express tab enabled. Sometimes it's like on the video, sometimes like 20-40%, sometimes like 10-50%.

]]>https://forums.opera.com/post/245811https://forums.opera.com/post/245811Tue, 16 Mar 2021 20:32:00 GMT<![CDATA[Reply to Express-panel process leak too much cpu on Mon, 15 Mar 2021 08:27:29 GMT]]>@leocg same thing - cpu usage loads from 0 to 20-40% peak for 10-60 secounds on both PCs.

]]>https://forums.opera.com/post/245667https://forums.opera.com/post/245667Mon, 15 Mar 2021 08:27:29 GMT<![CDATA[Reply to Express-panel process leak too much cpu on Sun, 14 Mar 2021 20:20:06 GMT]]>@leocg ~20 minutes since updated to .218 - 0% cpu usage on this process. Thanks.

I will keep an eye on it for 1-2 days and after return here with the final answer.

]]>https://forums.opera.com/post/245631https://forums.opera.com/post/245631Sun, 14 Mar 2021 20:20:06 GMT<![CDATA[Reply to Express-panel process leak too much cpu on Sun, 14 Mar 2021 19:58:15 GMT]]>@avcrash Any difference with build .218?

]]>https://forums.opera.com/post/245627https://forums.opera.com/post/245627Sun, 14 Mar 2021 19:58:15 GMT