Open Bug 884787 Opened 11 years ago Updated 2 years ago

Categories

(Core :: SVG, defect)

24 Branch
defect

Tracking

()

People

(Reporter: samth, Unassigned)

References

()

Details

(Keywords: crash, perf, Whiteboard: [in-the-wild] [external-report])

This page renders the large D3 graphic probably 50x slower than Chromium (25). This is on Nightly from 6/12 on Ubuntu.
See also bug 884786 where the same pages crashes Fennec.
Component: General → SVG
Depends on: 839865
For me, the fix for bug 884787 makes a huge difference here. The patch for that bug landed in v23 though, and you've filed this against v24, Sam. Was that a mistake, or do you really not see perf that is close to that of Chrome in Nightly/24/23?
Keywords: perf
OS: Linux → All
Hardware: x86_64 → All
I think you mean 839865? 

I'm running nightly, which says 24.0a1 and 6/12/2013 in About Nightly. And the performance is indeed not anywhere close to Chrome.
Yes(In reply to Sam Tobin-Hochstadt [:samth] from comment #3)
> I think you mean 839865? 

Right, bug 839865.

> I'm running nightly, which says 24.0a1 and 6/12/2013 in About Nightly. And
> the performance is indeed not anywhere close to Chrome.

Okay. On Mac the fix for bug 839865 changes the performance here from being terrible to being maybe 30 fps and very close to the performance of Chrome. So it sounds like there's another issue that's dragging down the performance on Linux/Android specifically.
Summary: http://kieranhealy.org/philcites/ is very slow to load → http://kieranhealy.org/philcites/ is very slow to load on Linux, and crashes Fennec
Whiteboard: [in-the-wild] [external-report]
This now works about as well as Chrome on Linux Desktop, but continues to crash Fennec.
Status: UNCONFIRMED → NEW
Ever confirmed: true
does fennec have about:crashes? Can you post a link to one if it does or somehow get a stack trace?
Here you go: https://crash-stats.mozilla.com/report/index/f687bb8b-dd8e-4f6b-963a-c71692140723
Summary: http://kieranhealy.org/philcites/ is very slow to load on Linux, and crashes Fennec → http://kieranhealy.org/philcites/ crashes Fennec
Perhaps see also Bug 1041744.
Keywords: crash
See Also: → 1348989
Severity: normal → S3
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