Closed Bug 1492263 Opened Last year Closed Last year

Add memory reporters for large unclassified allocations reported in bug 1425756

Categories

(Core :: Graphics: WebRender, enhancement, P2)

enhancement

Tracking

()

RESOLVED FIXED
mozilla64
Tracking Status
firefox64 --- fixed

People

(Reporter: bholley, Assigned: bholley)

References

(Blocks 1 open bug)

Details

Attachments

(1 file)

In bug 1425756 comment 16, Asif provided a set of seven urls that, when loaded in different windows, generate > 100 megabytes of additional heap-unclassified. We should add memory reporters to get that number down.
Priority: -- → P1
Priority: P1 → P2
MozReview-Commit-ID: JGV7alMaCy0
The TextureCache free list showed up at ~1MB, but it would have added a fair amount of boilerplate to measure so I skipped it. All the other decent-sized WebRender allocations are either covered by these reporters or not accessible (like the shader program binaries or OS glyph rasterization caches).
Comment on attachment 9010507 [details]
Add more memory reporters.

Glenn Watson [:gw] has approved the revision.
Attachment #9010507 - Flags: review+
https://hg.mozilla.org/mozilla-central/rev/be7d67d74770
Status: NEW → RESOLVED
Closed: Last year
Resolution: --- → FIXED
Target Milestone: --- → mozilla64
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