Reviewed by Sam.

    Reviewed by Sam.

        - Change sunspider-compare-results output from showing "% faster" values to "x as fast" values.

        A sample of what new-style results would look like:

        TEST                   COMPARISON            FROM                 TO             DETAILS
        ...
        ** TOTAL **:           1.41x as fast     6613.6ms +/- 0.1%   4703.0ms +/- 0.1%     significant
        ...
            3bit-bits-in-byte: *1.36x as slow*     88.8ms +/- 0.6%    121.1ms +/- 0.6%     significant

        * resources/sunspider-compare-results.js:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@28669 268f45cc-cd09-0410-ab3c-d52691b4dbfc