Function SearchDigits

extern/re2/re2/testing/regexp_benchmark.cc:431–435

// Benchmark: use regexp to find phone number.

void SearchDigits(benchmark::State& state, SearchImpl* search) {
  StringPiece s("650-253-0001");
  search(state, "([0-9]+)-([0-9]+)-([0-9]+)", s, Prog::kAnchored, true);
  state.SetItemsProcessed(state.iterations());
}

void Search_Digits_DFA(benchmark::State& state)         { SearchDigits(state, SearchDFA); }
void Search_Digits_NFA(benchmark::State& state)         { SearchDigits(state, SearchNFA); }