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| let count = 100_000_000 | |
| let dropCount = count - 1 | |
| let array = Array(1...count) | |
| // print(array.dropFirst(dropCount).first) // A | |
| print(array[dropCount]) // B |
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A
./dropFirst 16.81s user 0.29s system 99% cpu 17.131 total./dropFirst 16.70s user 0.27s system 99% cpu 17.004 total./dropFirst 16.66s user 0.27s system 99% cpu 16.949 totalB
./dropFirst 16.85s user 0.27s system 99% cpu 17.128 total./dropFirst 16.78s user 0.27s system 99% cpu 17.064 total./dropFirst 17.09s user 0.29s system 99% cpu 17.402 total