Open Bug 1860928 Opened 2 years ago Updated 2 years ago

Allocate BigInt digits from a separate jemalloc arena, possibly StringBufferArena

Categories

(Core :: JavaScript Engine, enhancement, P3)

Product:
Core
Component:
JavaScript Engine
Type:
enhancement

Tracking

()

People

(Reporter: sfink, Unassigned)

References

(Blocks 1 open bug)

Details

It seems strange that string chars get their own arena, but BigInt digits do not (they go in the js::MallocArena). Wouldn't it be safer to either have BigInt digits share the js::StringBufferArena, or get one of their own?

Blocks: sm-runtime
Severity: -- → N/A
Priority: -- → P3
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