Closed
Bug 1799490
Opened 2 years ago
Closed 2 years ago
Inline Map.prototype.size and Set.prototype.size
Categories
(Core :: JavaScript Engine: JIT, enhancement, P1)
Core
JavaScript Engine: JIT
Tracking
()
RESOLVED
FIXED
108 Branch
| Tracking | Status | |
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| firefox108 | --- | fixed |
People
(Reporter: anba, Assigned: anba)
References
(Blocks 1 open bug)
Details
Attachments
(2 files)
Inline Map.prototype.size and Set.prototype.size to avoid performance cliffs when compared to V8, which implements this getter.
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Assignee | |
Comment 1•2 years ago
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Inline both getters in CacheIR.
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Assignee | |
Comment 2•2 years ago
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Transpile both CacheIR operations in Warp.
Depends on D161488
Pushed by andre.bargull@gmail.com:
https://hg.mozilla.org/integration/autoland/rev/3299b27a5b7c
Part 1: Inline Map.prototype.size and Set.prototype.size in CacheIR. r=iain
https://hg.mozilla.org/integration/autoland/rev/a2c8f031ccbf
Part 2: Transpile Map.prototype.size and Set.prototype.size in Warp. r=iain
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Updated•2 years ago
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Comment 4•2 years ago
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| bugherder | ||
https://hg.mozilla.org/mozilla-central/rev/3299b27a5b7c
https://hg.mozilla.org/mozilla-central/rev/a2c8f031ccbf
Status: ASSIGNED → RESOLVED
Closed: 2 years ago
Resolution: --- → FIXED
Target Milestone: --- → 108 Branch
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Description
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