I *think* accessing participant shows up tiny bit in profiles, at least on linux. We should be able to get rid of *.get_pc_thunk.bx and if I read the assembly correctly, (and understand *.get_pc_thunk.bx). Doing _class::NS_CYCLE_COLLECTION_INNERNAME.GetParticipant() only when needed might help with the situation.
Per policy at https://wiki.mozilla.org/Bug_Triage/Projects/Bug_Handling/Bug_Husbandry#Inactive_Bugs. If this bug is not an enhancement request or a bug not present in a supported release of Firefox, then it may be reopened.
Status: NEW → RESOLVED
Last Resolved: 2 days ago
Resolution: --- → INACTIVE
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