Open Bug 561937 (layoutperfarch) Opened 14 years ago Updated 2 years ago

Tracking bug for layout architectural issues that cause performance problems

Categories

(Core :: Layout, defect)

Product:
Core
Component:
Layout
Type:
defect

Tracking

()

People

(Reporter: bzbarsky, Unassigned)

References

(Depends on 2 open bugs)

Details

This is a bug to track architectural things in layout that lead to performance problems.
OS: Mac OS X → All
Hardware: x86 → All
Depends on: 521431
-moz-appearance:none
background-color:transparent

they seemed to cause to repaint hightly.below sets didn't cause repaint hightly.
-moz-apearance: "something that is not none"
background-color:transparent

-moz-apearance:glass
background-color:transparent

-moz-apearance:none
background-color:"some color"

why did 1th set have so lowly performance?where cause this issue? was nsframe::didreflow ? cairo ? layout paint background ?

please give me some suggestions, thx.
This is a tracking bug.  The only thing you should be doing is filing other bugs and adding them to the dependency list, if they're architectural issues.
Depends on: 578901
Depends on: 270264
Severity: normal → S3

The severity field for this bug is relatively low, S3. However, the bug has 11 votes.
:dholbert, could you consider increasing the bug severity?

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Flags: needinfo?(dholbert)

The last needinfo from me was triggered in error by recent activity on the bug. I'm clearing the needinfo since this is a very old bug and I don't know if it's still relevant.

Flags: needinfo?(dholbert)
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