$ perl benchmark.pl
             Rate hardburn_1 L~R_3 L~R_2 tachyon hardburn_2 delirium kvale  tye  L~R BrowserUk
hardburn_1 2.15/s         --   -8%  -16%    -17%       -18%     -19%  -22% -23% -23%      -90%
L~R_3      2.35/s         9%    --   -8%     -9%       -11%     -12%  -15% -16% -16%      -90%
L~R_2      2.56/s        19%    9%    --     -1%        -3%      -4%   -7%  -8%  -8%      -89%
tachyon    2.58/s        20%   10%    1%      --        -2%      -3%   -6%  -7%  -7%      -89%
hardburn_2 2.63/s        22%   12%    3%      2%         --      -1%   -5%  -6%  -6%      -88%
delirium   2.67/s        24%   14%    4%      3%         1%       --   -3%  -4%  -4%      -88%
kvale      2.76/s        28%   17%    8%      7%         5%       3%    --  -1%  -1%      -88%
tye        2.78/s        29%   19%    9%      8%         6%       4%    1%   --  -0%      -88%
L~R        2.79/s        30%   19%    9%      8%         6%       5%    1%   0%   --      -88%
BrowserUk  22.5/s       944%  857%  778%    770%       755%     743%  715% 708% 705%        --