See bug 1387958 comment 18. The patches to reduce memory overhead in the invalidation maps may lead to increased SmallVec spilling. More generally, I think we want this in order to have confidence in our stylist measurements.
Patch is at https://github.com/servo/servo/pull/18387. It's all on the Servo side so I don't think we need this bug?
Status: NEW → RESOLVED
Last Resolved: a year ago
Resolution: --- → FIXED
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