Firefox finally outperforming Google Chrome in SunSpider
Given all the recent chatter about Chrome turning evil, I spent a few days polishing my Chrome extension (IPvFoo, for observing the IPv6 transition) to run properly on Firefox.  Technically it's been available since 2017, but there were numerous compatibility bugs that I was hoping Firefox would fix eventually.  I finally decided to just hack around the remaining ones, so Chrome/Firefox are now at feature parity from a common codebase:https://github.com/pmarks-net/ipvfoo