4 ms·

And the only reason is its cool name. Humans are weird

• loeg 1y ago
  Well, it's in std. So there's an appeal to authority (the C++ language authors should be smart, right?) and convenience.
  • on_the_train 1y ago
    There are still others in <random>. Yet they always use the cool twister one with the funny numbers
    • slavik81 1y ago
      What alternative within <random> would you recommend and why?
    • loeg 1y ago
      There's std::linear_congruential_engine, but it doesn't provide you with any (good) default parameters; only the bad ones from historical rand() implementations (minstd_rand0 / minstd_rand).
• slavik81 1y ago
  I used it because it was recommended by Stephan T. Lavavej, maintainer of Visual Studio's C++ Standard Library, in his "rand() Considered Harmful" talk, back when <random> was introduced. See 11m30s. https://youtu.be/LDPMpc-ENqY?t=10m50s https://youtu.be/LDPMpc-ENqY?t=10m50s