Fair enough. With that change for more "apples to apples".. 
5.020002
         Rate  index  regex split2
index  1.27/s     --   -19%   -34%
regex  1.57/s    23%     --   -19%
split2 1.93/s    52%    23%     --

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In reply to Re^5: Is foreach split Optimized? by Marshall
in thread Is foreach split Optimized? (Update: No.) by haukex

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