stylo: investigate whether rayon is spinning

NEW
Assigned to

Status

()

Core
CSS Parsing and Computation
P1
normal
11 days ago
4 days ago

People

(Reporter: bholley, Assigned: jseward)

Tracking

(Blocks: 1 bug)

Firefox Tracking Flags

(Not tracked)

Details

Julian has some measurements that suggest that rayon is burning a lot more cycles than it should. This bug tracks investigating that.
(Assignee)

Comment 1

4 days ago
Rayon-0.7.0 can spin under certain circumstances that might sometimes
happen with Stylo.  This is tracked at https://github.com/nikomatsakis/rayon/issues/343.
Ideally we can fix this in a Rayon-0.7.1 release and use that instead.
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