Opened 8 years ago
Closed 8 years ago
#39560 closed defect (bug) (fixed)
4.7 About page causes high CPU usage
Reported by: | SergeyBiryukov | Owned by: | SergeyBiryukov |
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Milestone: | 4.7.3 | Priority: | normal |
Severity: | normal | Version: | 4.7 |
Component: | Help/About | Keywords: | has-patch commit fixed-major |
Focuses: | Cc: |
Description (last modified by )
Upon the upgrade to 4.7, some users reported a 100% CPU load after being redirected to the About page, apparently caused by three videos set to autoplay simultaneously. Others made a point that it's also a bad UX for users with slow and/or limited mobile data plans.
We should try to fix it in 4.7.2 or at least avoid doing that for future releases.
Attachments (1)
Change History (10)
This ticket was mentioned in Slack in #core by jeffpaul. View the logs.
8 years ago
#4
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8 years ago
Patch looks good to me. @SergeyBiryukov or @voldemortensen are either of you good to own this and land it in 4.7.3?
#5
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8 years ago
- Keywords commit added
I think the patch looks great, although I'm not sure we need to remove the loop attribute. That's not really the problem. Having said that, I don't care either way if loop is removed. +1 on commit.
#6
in reply to:
↑ description
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8 years ago
Replying to SergeyBiryukov:
We should try to fix it in 4.7.2 or at least avoid doing that for future releases.
I'd totally second this and recommend to always avoid video playing automatically, for accessibility reasons too.
#7
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8 years ago
- Owner set to SergeyBiryukov
- Resolution set to fixed
- Status changed from new to closed
In 40089:
Added patch that removes autoplay and loop for the videos in the about page.