4 ms·

Using the unsafe keyword... somehow makes me wonder where else unsafe is used...

• samus 3y ago
  In this case, it actually didn't bring this much speedup. The program would have been plenty fast even without.
• deleted 3y ago
  [deleted]
• tgv 3y ago
  Only to remove a bounds check that's guaranteed to be unneeded (well, that's what the author says, but it's not unbelievable).
  • yxhuvud 3y ago
    We don't even know it still would be relevant after the simd step.
• throwaway5959 3y ago
  Nothing wrong with using unsafe if performance is essential and it’s wrapped up with good testing and kept safely tucked away in a library.