Rate   orig hashslice-m gsub-dot hashslice-s gsub-class hashslice-u arrayslice   tr
orig           962/s     --        -20%     -30%        -40%       -43%        -58%       -82% -99%
hashslice-m   1206/s    25%          --     -12%        -25%       -29%        -47%       -78% -99%
gsub-dot      1372/s    43%         14%       --        -15%       -19%        -40%       -75% -99%
hashslice-s   1605/s    67%         33%      17%          --        -5%        -30%       -70% -99%
gsub-class    1687/s    75%         40%      23%          5%         --        -26%       -69% -99%
hashslice-u   2278/s   137%         89%      66%         42%        35%          --       -58% -98%
arrayslice    5414/s   463%        349%     295%        237%       221%        138%         -- -96%
tr          148174/s 15308%      12184%   10701%       9135%      8681%       6403%      2637%   --