Team, we have to make a decision on the product plan for Goocrux v2. 

The first option will take us 3 weeks of development, and will achieve performance of 80ms, but means that the UI has to change. 

The second option will take us 4 weeks of development, and will achieve performance of 60ms, without any UI change. 

The third option will take the longest -- 6 weeks of development, will achieve performance of 30ms, without any UI change. 

Summarize the above email into a markdown table with four columns: (1) Option ID, (2) Development time, (3) Performance, (4) UI Change. Make sure your entire response is wrapped in JSON format.
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