Erm...all three tests are essentially meaningless seeing as the test is done using Flash and doesn't use the browser at all.
The reason you got an extra boost in Chrome is most likely just down to timing. It could have happened in Firefox or Opera. This isn't a rendering test, it's a download speed test, and that is dependent on your ISP, not your browser.
The reason you got an extra boost in Chrome is most likely just down to timing. It could have happened in Firefox or Opera. This isn't a rendering test, it's a download speed test, and that is dependent on your ISP, not your browser.