/⍳ | Index << >> |
n←1e6 b←1=?n⍴2 i←⍳n 13.1 cmpx 'b/⍳⍴b' 'b/⍳n' 'b/(⍳n)' 'b/i' b/⍳⍴b → 6.29E¯3 | 0% ⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕ b/⍳n → 6.23E¯3 | -1% ⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕ b/(⍳n) → 4.76E¯3 | -25% ⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕ b/i → 2.50E¯3 | -61% ⎕⎕⎕⎕⎕⎕⎕⎕ 13.2 cmpx 'b/⍳⍴b' 'b/⍳n' 'b/(⍳n)' 'b/i' b/⍳⍴b → 1.77E¯3 | 0% ⎕⎕⎕⎕⎕⎕⎕⎕ b/⍳n → 1.77E¯3 | -1% ⎕⎕⎕⎕⎕⎕⎕⎕ b/(⍳n) → 4.55E¯3 | +156% ⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕ b/i → 2.50E¯3 | +41% ⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕⎕ |