Closed Bug 1616592 Opened 5 years ago Closed 5 years ago

Control batching lookback count via a pref

Categories

(Core :: Graphics: WebRender, task, P3)

task

Tracking

()

RESOLVED FIXED
mozilla75
Tracking Status
firefox75 --- fixed

People

(Reporter: nical, Assigned: nical)

References

(Blocks 1 open bug)

Details

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(1 file)

The lookback count represents a tradeoff between time spent on the CPU looking for compatbile batches, and the resulting number of batches. It is currently set to 10 at stratup.

In order to investigate batching issues and potentially find a better constant, we need to be able to change it at runtime.

Pushed by nsilva@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/d527c1c3af1e Control the batching lookback count via a pref. r=gw
Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla75
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