> The experiment generated over a billion DoH transactions and is now closed. You can continue to manually enable DoH on your copy of Firefox Nightly if you like.
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> Using HTTPS with a cloud service provider had only a minor performance impact on the majority of non-cached DNS queries as compared to traditional DNS. Most queries were around 6 milliseconds slower, which is an acceptable cost for the benefits of securing the data. However, the slowest DNS transactions performed much better with the new DoH based system than the traditional one – sometimes hundreds of milliseconds better.
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> Using HTTPS with a cloud service provider had only a minor performance impact on the majority of non-cached DNS queries as compared to traditional DNS. Most queries were around 6 milliseconds slower, which is an acceptable cost for the benefits of securing the data. However, the slowest DNS transactions performed much better with the new DoH based system than the traditional one – sometimes hundreds of milliseconds better.