After I installed the SP4 update on a fresh 6.5 publish instance, I
realized that the ContextHub performance decreased significantly. A
We.Retail page load now takes up to 8 seconds instead of the usual 3
seconds (browser cache disabled). The root cause seems to be that the
ContextHub client libraries are pumped three times in a row through the
Google Closure Compiler instead of only once. Is there any remedy?