Closed Bug 1656418 Opened 2 years ago Closed 2 years ago

Enable partial pre-render by default in nightly

Categories

(Core :: Layout, task, P3)

task

Tracking

()

RESOLVED FIXED
81 Branch
Tracking Status
firefox81 --- fixed

People

(Reporter: hiro, Assigned: hiro)

References

(Blocks 1 open bug, Regressed 6 open bugs)

Details

Attachments

(1 file)

No description provided.
Depends on: 1656419
Depends on: 1656421
Assignee: nobody → hikezoe.birchill
Status: NEW → ASSIGNED
Blocks: 1656473
Pushed by hikezoe.birchill@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/b119f2d9cd45
Enable partial prerender on Nightly. r=botond,boris

Facts I've noticed so far;

  • The reftest doesn't fail with WebRender on Android emulator.
  • The reftest doesn't fail on a single run, it fails on the second run on --run-until-failure runs
  • The reftest does fail on the second run on --run-until-failure runs even if specifying the same from and to animation values here

The third fact is quite odd. I presume there is an underlying issue on the compositor side that bug 1078262 didn't solve, to be precise at that time the transform animation in the reftest were not able to run on the compositor, but with partial pre-rendering, it can be run on the compositor.

See Also: → 1656792

I filed bug 1656792 for the reftest failure, I am going to skip the reftest on the failed environment for now.

Flags: needinfo?(hikezoe.birchill)
Pushed by hikezoe.birchill@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/d67ac396d0f9
Enable partial prerender on Nightly. r=botond,boris
Status: ASSIGNED → RESOLVED
Closed: 2 years ago
Resolution: --- → FIXED
Target Milestone: --- → 81 Branch
Regressions: 1657018
Regressions: 1622271
Regressions: 1659227
Regressions: 1659496
Regressions: 1660089
Regressions: 1658925
Regressions: 1661316
No longer regressions: 1661316
No longer regressions: 1659496
Regressions: 1662624
Regressions: 1662633
Regressions: 1662701
Regressions: 1661316
Regressions: 1668073
Regressions: 1668413
Regressions: 1720501
No longer regressions: 1716179
Regressions: 1699042
You need to log in before you can comment on or make changes to this bug.