Rate       any  any_fold    any_cr      ugly any_cr_fold   ugly_cr
any         1037/s        --      -10%      -20%      -26%        -31%      -46%
any_fold    1152/s       11%        --      -11%      -18%        -23%      -40%
any_cr      1297/s       25%       13%        --       -7%        -14%      -32%
ugly        1399/s       35%       21%        8%        --         -7%      -27%
any_cr_fold 1506/s       45%       31%       16%        8%          --      -21%
ugly_cr     1914/s       85%       66%       48%       37%         27%        --