Loop Recognition Benchmarks in C++, Java, Go, Scala (2011) [pdf]

Re:Loop Recognition Benchmarks in C++, Java, Go, Scala (2011... by realrocker on Wednesday July 16, 2014 @07:45PM (#8045244)

This is really old. C++, Java are mature languages. Scala hit 2.11 in March 2014, while Go version 1 was released in March 2012 and currently is at 1.3. Versions don't tell the whole story, but they do matter.

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Re:Loop Recognition Benchmarks in C++, Java, Go, Scala (2011... by claudius on Thursday July 17, 2014 @02:21AM (#8046289)

On the other hand, this:

  // Step d:
  IntList::iterator back_pred_iter = back_preds[w].begin();
  IntList::iterator back_pred_end = back_preds[w].end();
  for (; back_pred_iter != back_pred_end; back_pred_iter++) {
    int v = *back_pred_iter;
    …

can now be written

  for (auto v : back_preds[w]) {
    …                                ,

hence you could argue that while C++ is certainly “mature” in a sense, it is far from converged.

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