Open
Bug 1006689
Opened 11 years ago
Updated 5 months ago
Improve the performance of TypeScript
Categories
(Core :: JavaScript: GC, defect)
Core
JavaScript: GC
Tracking
()
NEW
flash10
People
(Reporter: terrence, Unassigned)
References
(Blocks 1 open bug)
Details
Attachments
(1 file)
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16.91 KB,
patch
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Details | Diff | Splinter Review |
The attached hack replaces the OOL call for store buffer insertion with a direct write to the store buffer and no check for fullness: e.g. close to optimal.
This results in a 12% speedup on TypeScript and a 6% speedup on Richards. This gets us an approximately 0.75% improvement overall on Octane.
Note: installing the 5 instructions inline instead of OOL was a massive regression. We should experiment with taking the second test OOL as well, since it is rarely taken. We should also experiment with sharing the OOL code for all writes.
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Reporter | |
Updated•11 years ago
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Comment 1•9 years ago
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Typescript is one of the worst benchmarks for Firefox on Octane. Is this something doable?
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Updated•3 years ago
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Severity: normal → S3
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Comment 2•5 months ago
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Description
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