google app engine - What is the performance difference between US and European Appspot Servers -


i have google appengine server web app storing around 90mb of data. i'm loading majority of 90mb @ start-up (4-5 different classes of data on 90mb). unfortunately, when site created several years ago there servers available. users frustrated @ amount of time takes load data - around 30-40 seconds. broadband speed @ home , work fast enough bottleneck not local network performance.

i'm looking @ ways decrease download speed. splitting , downloading classes when user needs them 1 option, wondering if migrating european server (i'm in uk) significant performance - have experience of using both sides of atlantic? tim


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