Closed Bug 1658856 Opened 4 years ago Closed 4 years ago

Incorrect numbers in "WR OS compositor frame" profiler markers

Categories

(Core :: Graphics: WebRender, defect)

All
macOS
defect

Tracking

()

RESOLVED FIXED
82 Branch
Tracking Status
firefox-esr68 --- unaffected
firefox-esr78 --- unaffected
firefox79 --- unaffected
firefox80 --- unaffected
firefox81 --- wontfix
firefox82 --- fixed

People

(Reporter: mstange, Assigned: mstange)

References

(Regression)

Details

(Keywords: regression)

Attachments

(1 file)

When a video is visible, the numbers displayed in the "WR OS compositor frame" profiler markers are often wrong. Usually there are some big percentages, indicating unsigned underflow.

Set release status flags based on info from the regressing bug 1653048

Is this ready to land?

Flags: needinfo?(mstange.moz)
Pushed by mstange@themasta.com: https://hg.mozilla.org/integration/autoland/rev/6d54a1050bbd Fix overdraw and unused tile pixel computation in the profiler markers. r=mattwoodrow

Hi Matt, can you take a look at this backout?

Flags: needinfo?(matt.woodrow)
Pushed by mwoodrow@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/99a98754dfe5 Fix overdraw and unused tile pixel computation in the profiler markers. r=mattwoodrow
Flags: needinfo?(mstange.moz)
Flags: needinfo?(matt.woodrow)
Status: ASSIGNED → RESOLVED
Closed: 4 years ago
Resolution: --- → FIXED
Target Milestone: --- → 82 Branch

Profiler fixes don't seem overly important to backport. Feel free to correct me if you feel otherwise, though.

Has Regression Range: --- → yes
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