Open
Bug 1426796
Opened 8 years ago
Updated 1 year ago
Chrome is nearly twice as fast on V8 web tooling benchmark
Categories
(Core :: JavaScript Engine, defect, P3)
Core
JavaScript Engine
Tracking
()
NEW
People
(Reporter: jrmuizel, Unassigned)
References
(Blocks 1 open bug)
Details
Attachments
(1 file)
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749.31 KB,
image/png
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Details |
Nightly-Vs-Chrome.png
Chrome 9.31 Runs/Sec
Firefox Nightly 5.11 Runs/Sec
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Comment 1•8 years ago
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I looked into this a bit last year and fixed some issues. The biggest remaining problem now is time spent in (minor) GC. I should take a closer look soonish.
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Updated•8 years ago
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Priority: -- → P3
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Updated•3 years ago
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Severity: normal → S3
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Comment 2•2 years ago
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Updated•1 year ago
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Blocks: sm-js-perf
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Comment 3•1 year ago
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A profile FWIW :https://share.firefox.dev/3UWXltN (the score with the profiler enabled is 9.81runs/sec)
Almost continuous Bailouts and invalidations in the profile.
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Description
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