I've heard other reports that ARM's relative performance vs JSC isn't where
it should be compared to ia32. I've filed V8 issue 2236 to track this.

Danno

On Mon, Jul 16, 2012 at 9:48 AM, Manjunath G <[email protected]>wrote:

> Hi,
>
> I have configured my webkitgtk1.6.1 to use v8 as javascript engine. Its
> working fine. The sunspider bench mark is reporting clearly in x86 machine
> that v8 is more efficient than the traditional JSC. But if I compile and
> test same code for an ARM processor, I see that sunspider is reporting 1930
> ms for V8, where as its reporting 1857 ms for JSC. I just wonder what
> could be the issue here. Why sunspider giving high score for V8 than JSC in
> ARM processor. I believe v8 code should be same for both x86 and ARM
> processors. Please can some one help why is this issue.
>
>
> Thanks in advance.
>
>
> Regards,
> Manjunath
>
>
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