Hi Andy. I don't see any obvious reason why this patch would be a regression. It's not clear to me why ScopeNodeData is a separate object. Geoff On Jan 18, 2012, at 9:47 AM, Andy Wingo wrote:
Hello list!
I was poking about the parser recently and thought I could clean up some of the shenanigans there. I came up with the attached patch, which seems to slow down sunspider by about half a percent.
My question is, why is this? It would seem to be easier on the allocator to make one object than two. Is WTF_MAKE_FAST_ALLOCATED really so powerful that it's worth splitting objects into multiple pieces?
Just wondering :)
Cheers,
Andy
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