Range Index   <<   >>


 
   s←100× x←?1e6⍴8e5
   t←100× y←?1e6⍴8e5

   cmpx 'x⍳y' 's⍳t'
 x⍳y → 7.91E¯3 |    0% ⎕⎕⎕⎕
 s⍳t → 5.17E¯2 | +553% ⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕

•   faster algorithms for small-range arguments
•   range relative to size of argument
•   vector instructions for finding min and max