Closed Bug 962603 Opened 11 years ago Closed 10 years ago

Firefox is a lot slower on Sunspider-DNA

Categories

(Core :: JavaScript Engine: JIT, defect)

defect
Not set
normal

Tracking

()

RESOLVED FIXED
mozilla33

People

(Reporter: guijoselito, Assigned: jandem)

References

Details

I'm filing this bug just because I didn't find one about this test.
Firefox is faster than Chrome on almost every test on Sunspider.
DNA is the only test where Firefox is a lot slower than Chrome. My latest results:
Nightly - dna: 15.8ms +/- 3.6%
Chrome 32 - dna: 9.3ms +/- 3.7%

On AWFY the difference is not so big, 13 vs 9 (which seems to be a problem with Chrome, since AWFY machine is a lot faster than mine).
Depends on: latin1strings
With Latin1 enabled on today's Nightly, I got 11.1ms +/- 2.0%, a 30% improvement!
I'm gonna close this bug because I know JS Team won't work on things just because of Sunspider. The performance now is already very good on this test.
Status: NEW → RESOLVED
Closed: 10 years ago
Resolution: --- → FIXED
Assignee: nobody → jdemooij
Target Milestone: --- → mozilla33
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