Closed
Bug 99764
Opened 23 years ago
Closed 23 years ago
enormous page display performance problems while scrolling
Categories
(Core :: Layout, defect)
Tracking
()
People
(Reporter: andre, Assigned: attinasi)
References
()
Details
(Keywords: helpwanted, perf)
Attachments
(1 file)
30.06 KB,
text/html
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Details |
b: 0.9.4 release + nighlty from 09/12 os: w2k repro: always 1) let the page load (you can already start while loading) 2) grab the scrollbar and scroll up and down and you'll notice 100% cpu and a very very ugly scrolling speed
Comment 1•23 years ago
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I can reproduce this on Windows ME, build 2001091303. Other similar bugs may include bug 85889, bug 90198, bug 96088, bug 97992
Comment 2•23 years ago
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Over to Layout as a first guess.
Assignee: asa → attinasi
Component: Browser-General → Layout
Keywords: perf
QA Contact: doronr → petersen
Assignee | ||
Comment 3•23 years ago
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Help! Can somebody try to narrow down what it is on this page that is causing the grief? Is it a dup? I'm swampped/doomed and cannot look right now.
Keywords: helpwanted
Comment 4•23 years ago
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I believe the problem is caused by the background image applied. background-attachment: fixed; background-repeat: repeat-y; background-position: left left; background-image: url(bg_left.gif)} The image is 1650 px wide by 4 px high. http://www.ds-2000.de/css/bg_left.gif. Removing the background image seems to speed up the scrolling.
Comment 5•23 years ago
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Comment 6•23 years ago
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Duplicate of "scrolling very slow (fixed background)" *** This bug has been marked as a duplicate of 90198 ***
Status: NEW → RESOLVED
Closed: 23 years ago
Resolution: --- → DUPLICATE
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Description
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